BDMAEE – Page 1867

lucite elvacite 4026 acrylic resin

Published by BDMAEE on 2023-12-06 | Permalink

product introduction
elvacite 4026 is a solid granular acrylate-based resin. it is used as a special additive resin for radiation curing (uv or eb) coatings and inks. the latest polymer chemistry gives elvacite 4026 a unique uv-reactive large molecular design, it is also widely used in radiation curing screen printing inks, wood coatings and plastic coatings.
the latest chemistry contained in elvacite 4026 is in addition to resins such as elvacite 2028, 2013 and 2927 that have been used for years as “inert” resins in uv formulations.

more benefits from elvacite 4026 but

(2) improve chemical resistance and solvent resistance (2) enhance adhesion to the substrate and improve recoatability
(3) reduce the viscosity of the formula (3) improve the pigment dispersion performance
(4) improve the flexibility of the paint film

application
elvacite acrylate-based resin can partially replace the resin prepolymer in the formula, but the partial substitution ratio cannot be too high. for example, see the application in formula systems based on polyurethane acrylates such as cn 965 or ebecry 245. chart 1: 50% of the resin prepolymer is replaced, and the others remain unchanged. this formula is suitable for paper substrates, the film thickness is 12um, and the curing light source is a radiation intensity of 80w/cm² a mercury pressure lamp.

chart 1

formula ingredient composition	composition ratio	composition ratio after substitution
elvacite 4026	0	surfynol dpm	–
byk051	0.4	byk051	0.4
benzophenone	3.0	benzophenone	3.0
photoinitiator 1173	2.0	photoinitiator 1173	2.0

chart 5

recipe c: d	viscosity (cp)	attachment (%)	stain resistance (p,ma,mu,c)
100/0	366	75	2,2,5,5
90/10	489	90	2,3,5,5
80/20	721	90	2,3,5,5,
70/30	1060	90	2,3,5,5
60/40 (best overall performance)	1600	90	5,4,5,5
50/50	2420	100	5,5,5,5

family:arial,helvetica,sans-serif”>60/40 (best overall performance)

1600

90

5,4,5,5

50/50

2420

100

5,5,5,5

cb-12 saturated resin

Published by BDMAEE on 2023-12-06 | Permalink

product parameters

features	value
color value	≤2
acid value	≤0.1
viscosity (23℃)	15000±3000
hydroxyl content (%)	1.7±0.2
water content (%)	≤0.1
equivalent	approx. 1000
density(20℃,g/ml)	approx. 1.10
flashpoint(℃)	approx. 224

dilubility : cb-12 can be diluted with esters, ketones, aromatic hydrocarbons and ether ester solvents. solutions with low base content will cause turbidity and precipitation after long-term storage. . polyurethane grade solvents should be used.

feature application : used as a base for advanced flexible coatings and sealing primers. coatings and sealing primers prepared with cb-12 and aliphatic isocyanates has good weather resistance and water resistance. other uses include decorative coatings, sealants and sealants.

storage :this product remains stable for at least 6 months when stored in an airtight container below 30°c.

security : flammable, harmful in contact with skin and if inhaled, irritating to skin. xylene and ethylbenzene are easily absorbed into the skin and cause harm, so be careful when trying them.

japan mitsui chemicals takenate d110n d-110n

Published by BDMAEE on 2023-12-06 | Permalink

product introduction
takenate d-110n is a curing agent that is an aliphatic polyisocyanate synthesized from xylylene diisocyanate (xdi) and dissolved in ethyl acetate.

features
good weather resistance, yellowing resistance and adhesion;
the curability is better than that of tdi aromatic polyisocyanate;
used in conjunction with polyols, castor oil and other hydroxyl-containing resins, it is mainly used in coatings, adhesives, and sealing materials.

status properties

appearance	light yellow transparent liquid
chromag	1 max.
solid content%	75.0 ±1.0
viscosity 25°c, mpa·s	500 ±400
nco content%	11.5 ±0.5
freexdi monomer%	0.5 max.

coating film physical properties*

main agent	takelac u-27(polyester polyol)
mixing ratio, nco/oh molar ratio	1.0
acupressure is dry,h	2.4
activity, h	8
adhesion	100 /100
erickson value, mm	8
bending resistance,mm	2
impact resistance
dupont method, inch x g x cm	1 /2 x 1000 x 50
pencil hardness	h

*the data provided here are measured during normal use only and do not represent the specifications of this product.

application scope
can be used as coating components for woodworking, furniture, interior decoration, vehicles, paper, plastic coatings, outdoor protective coatings, adhesives, sealants, ink adhesives, etc.

notes
please refer to the msds for health and safety related information about this product.

desmophen c2100 linear polycarbonate diol 1000 molecular weight solid

Published by BDMAEE on 2023-12-06 | Permalink

features linear hydroxyl-terminated aliphatic polycarbonate diol, molar mass is approximately 1.000g/mol; used as base material for high-end polyurethane systems

form of supply solvent-free, waxy at room temperature

specifications

features	value	measurement units	method
hydroxyl content	3.3±0.3	%	din 53240/2
viscosity,23°c	410±110	mpa·s	din en iso 3219/b
hazencolor value	≤150		din en 1557

other data*

features	value	measurement units	method
equivalent	about500
density@20℃	about1.15	g/ml	din 51757
water content	about0.05	%	din 51777/1
acid value	about0.1	mg koh/g	din en iso 2114

*this data is general information and is not part of the product manual.

features/applications
combined with polyisocyanate as a high-grade base material for the formulation of polyurethane systems with good weather resistance, light resistance and hydrolysis resistance.

save
– store in original bayer materialscience sealed containers.
– recommended storage temperature: 0-30℃.
– protect from moisture, heat and foreign matter.
general information: this product is hygroscopic and must be heated to approximately 60°c and stirred well before sampling. the ingress of moisture must be avoided.

storage time
provided that the product is stored in full compliance with the requirements in the “storage” clause above and handled appropriately, the product shall comply with the requirements within 6 months from the date of shipment stated on the transport document the specifications or characteristic values stated in the “specifications or characteristic values” clause above (as appropriate). if a product exceeds the above 6-month period, it does not mean that it no longer meets the specifications or the values set in the characteristic values. however, it is recommended that products more than 6 months from the date of shipment be tested before use to confirm whether they still meet the values set in the specifications or characteristic values. the manufacturer does not make any commitments for products that are more than 6 months from the date of shipment, nor does it assume any responsibility or liability for products that do not meet the specifications or the set values in the characteristic values.

din en iso 2114

*this data is general information and is not part of the product manual.

features/applications
combined with polyisocyanate as a high-grade base material for the formulation of polyurethane systems with good weather resistance, light resistance and hydrolysis resistance.

save
– store in original bayer materialscience sealed containers.
– recommended storage temperature: 0-30℃.
– protect from moisture, heat and foreign matter.
general information: this product is hygroscopic and must be heated to approximately 60°c and stirred well before sampling. the ingress of moisture must be avoided.

storage time
provided that the product is stored in full compliance with the requirements in the “storage” clause above and handled appropriately, the product shall comply with the requirements within 6 months from the date of shipment stated on the transport document the specifications or characteristic values stated in the “specifications or characteristic values” clause above (as appropriate). if a product exceeds the above 6-month period, it does not mean that it no longer meets the specifications or the values set in the characteristic values. however, it is recommended that products more than 6 months from the date of shipment be tested before use to confirm whether they still meet the values set in the specifications or characteristic values. the manufacturer does not make any commitments for products that are more than 6 months from the date of shipment, nor does it assume any responsibility or liability for products that do not meet the specifications or the set values in the characteristic values.

south korea ptg ptmeg 2000 polytetrahydrofuran ether/polytetramethyl ether glycol ptmeg2000 molecular weight 25190-06-1

Published by BDMAEE on 2023-12-06 | Permalink

specification specifications

itemproject	unitunit	specificationparameters
appearance appearance	—	transparent liquid or white waxy solid waxy at low temp white waxy solid,or becomes a transparent liquid at low temperature
molecular weight molecular weight	g /mol	2000 +/- 50
hydroxyl no hydroxyl value	mg koh/g	54.7 ~ 57.5
acid no 40/4℃	0.974
melting point melting point (℃)	℃	30 – 32
flash point flash point (open cup, ℃)	℃	> 280

solubility application
the main raw material for synthetic polyurethane; used to synthesize spandex, pu resin, water-based pud, cpu, tpu, etc., with good hydrolysis resistance excellent physical and chemical properties such as high elasticity, wear resistance and low temperature resistance.

hygroscopicity solubility
can be dissolved in alcohol, esters, ketones, aromatic hydrocarbons and chlorinated hydrocarbons. insoluble in aliphatic hydrocarbons and water. as the molecular weight increases, the solubility will decrease.
ptmeg is hygroscopic. at room temperature, ptmeg can absorb up to 2wt% of water according to different molecular weights.

packing
in 200 kg steel drum / 16 mt 20′ fcl

manufacturer
korea ptg co., ltd.f korea ptg

p;
in 200 kg steel drum / 16 mt 20′ fcl

manufacturer
korea ptg co., ltd.f korea ptg

ube ube polycarbonate diol pcdl uh series uh100 uh200 32472-85-8

Published by BDMAEE on 2023-12-06 | Permalink

product introduction
pcdl is a polycarbonate diol that is ring-opened with polyol and is professionally used in the high-end polyurethane industry.
compared with general polyester and polyether diols, pcdl shows quite excellent mechanical properties, hydrolysis resistance, weather resistance and solvent resistance. it is widely used in synthetic leather, thermoplastic polyurethane elastomer (tpu), elastic fibers, adhesives, coatings, etc. if there is a special need to improve durability, pcdl will be the best choice.
the breaking strength of polyurethane products made of pcdl is higher than that of polyurethane products made of polytetrahydrofuran ether, hexylene adipate and polycaprolactone polyol, in terms of heat resistance, weather resistance, water resistance and the solvent performance is better than other polyols, but the elongation at break is lower.

product specifications

product number	molecular weight	hydroxy value mgkoh/g	acid value mgkoh/g	viscosity (cp/75℃)	melting point °c	normal temperature state
uh- 50	500	<span style="font-f poor ~ normal	good
weather resistance	bad	good	good	excellent
softness	excellent	good	good	general
antibacterial	excellent	bad	bad	normal ~ good

comparison of mechanical properties of polyurethanes made from various polyols :

project	ptmg	pha	pcl	pcdl
breaking strength (mpa)	66- 72	53- 72	52- 64	76- 83
elongation at break (% )	920- 1040	860- 920	76- 83	580- 630

main applications

artificial leather, synthetic leather, tpu, spandex, adhesives, coatings, etc. among all the above products, if there is a special need to improve durability, pcdl will be the best choice.

packaging
200kg/barrel

origin ：japan, spain

n style=”font-size:13.5000pt”>pha

pcl

pcdl

breaking strength (mpa)

66- 72

53- 72

52- 64

76- 83

elongation at break (% )

920- 1040

860- 920

76- 83

580- 630

main applications

artificial leather, synthetic leather, tpu, spandex, adhesives, coatings, etc. among all the above products, if there is a special need to improve durability, pcdl will be the best choice.

packaging
200kg/barrel

origin ：japan, spain

south korea sk skybon ew series water-soluble saturated polyester resin

Published by BDMAEE on 2023-12-06 | Permalink

model	intrinsic viscositydl/g	molecular weight	tg℃	hydroxyl value kohmg/g	acid value kohmg/g	dispersion medium	performance	typical applications
ew 100r	0.44	12000	42	10~ 15	2~ 7	dw	water resistance good	textile pulp material
ew 100g	0.44	12000	47	10~ 15	2~ 7	dw		textile pulp material
ew 100q	0.44	12000	43	10~ 15	2~ 7	dw	water soluble good	textile pulp material
ew 100d	0.23	7000	57	10~ 15	35~ 45	dw		textile pulp material
ew 210	0.35	12000	58	10~ 15	2~ 7	dw	improve water solubility sex	textile pulp material
ew 300	0.30	12000	36	10~ 15	2~ 7	dw/ ipa	hydrophilic good solubility	gluing agent
ew 312	0.45	12000	60	5~ 10	2~ 7	dw/ ipa	gloss, amine-free	gloss oil (paper, plastic film)
ew 370	0.45	12000	42	5~ 10	2~ 7	dw/ ipa	adhesion	ink, adhesive (plastic film)
ew 730	0.53	10000	-25	5~ 10	2~ 7	dw/ ipa	soft, adhesion	print composite (paper + film)

note ：dw=deionized water; ipa = isopropyl alcohol (ethanol can also be used as a dispersant)

application
surface printing varnish
eva emulsion adhesion promoter
water-based laminating adhesive
water-based ink
polyester textile sizing replaces pva

features
environmental protection
strong adhesion to pet, pvc and other films
environmentally friendly, green sizing

supply
ew-370 high solid content (35-40%) is only available in solution form

,sans-serif”> surface printing varnish
eva emulsion adhesion promoter
water-based laminating adhesive
water-based ink
polyester textile sizing replaces pva

features
environmental protection
strong adhesion to pet, pvc and other films
environmentally friendly, green sizing

supply
ew-370 high solid content (35-40%) is only available in solution form

special flexible acrylic resin ac-96

Published by BDMAEE on 2023-12-06 | Permalink

ac-96 is an economical polyester polyol resin with the following characteristics:

1. high solid content, low voc.

2. improve flexibility without reducing the original hardness of the system.

3. water resistance.

4. can be hardened at low temperature.

5. high impedance.

6. excellent adhesion to plastics, improving curing adhesion

application

1	yes with amino resin(amino resin) or polyisocyanate resin( isocyanate)	joint hardening
2	aerospace industry	cm 3/g
3	metal , home appliance coating	mg koh/g
4	car paint	mg koh/g
5	plastic painting	g /mol
6	up light varnish	℃
7	general industrial coatings	℃
8	woodware paint	g /cm3

original air chemical american gas ancamine 2280 epoxy resin curing agent

Published by BDMAEE on 2023-12-06 | Permalink

product introduction
ancamine 2280 curing agent is a low viscosity modified alicyclic amine designed for use with liquid epoxy resin. excellent chemical, water and oil resistance. these characteristics of ancamine 2280 make it ideal as a flooring, coating and lining curing compound.

advantages

①excellent resistance to whitening, oil surface and water stain
②excellent chemical resistance
③good low temperature curing
④low irritation—no corrosion marks

typical characteristics

appearance	amber colored liquid
color (canard)	8
viscosity (centipoise)@25°c	450
amine value (mg koh / g)	250
proportion@25°c	1.06
flash point (°c )	93
active hydrogen equivalent	110

typical ratio (weight ratio)
a

standard bisphenolaring oxygen resin (eew=190)	100
ancamine 2280	58

b

standard bisphenolaring oxygen resin (eew=190)	90
ancamine 1280	57
epodil 748	10

reference purpose
①industrial floor
②high solid coating
③chemical resistance to linings and mortars
④protective lining

desmodur n3390 ba/sn hdi trimer curing agent standard light-resistant curing agent

Published by BDMAEE on 2023-12-06 | Permalink

type	aliphatic polyisocyanate (hexamethylene diisocyanate trimer)
supply form	about90%butyl acetate/100no. solvent naphtha oil (1：1) solution
purpose	used as lightfast polyurethane coating curing agent combination

product specifications

features	value	measurement units	method
ncocontent	19.6±0.3	%	din en iso 11909
method
viscosity@25℃	about500	mpa.s	din en iso 3219/a.3
equivalent	about214
flashpoint	about50℃		din 53 213/1
density@20℃	about1.13	g/ml	din en iso 2811

*the above values are general information and do not belong to the product specifications.

solubility/dilution
curing agent n3390 can be used with esters, ketones, and aromatic hydrocarbon solvents such as: ethyl acetate, butyl acetate, methoxypropyl acetate, acetone, methyl ethyl ketone, methyl isobutyl dilute with ketone, cyclohexanone, toluene, xylene, 100# solvent naphtha and their mixtures. the miscibility with the above solvents is generally very good. however, the resulting solution must be tested for storage stability. polyurethane grade solvents should be used (less than 0.05% water content, no hydroxyl or amino reactive groups). aliphatic hydrocarbons are not suitable as solvents.
curing agent n3390 should not be diluted to less than 40% solid content. solutions with low base material content will appear turbid and precipitated during long-term storage.

compatibility
curing agent n3390 is generally miscible with the following products. namely: curing agents n100, n75, n3200, n3400, n3600 and curing agent z4470 aliphatic isocyanates; curing agents l, hl and il aromatic polyisocyanates; desmophen 670 polyester polyols; desmophen a polyacrylate. however, the compatibility of the prepared solution must be tested. hardener n 3390 is not compatible with branched polyester polyols such as desmophen 651 or polyether polyols such as desmophen 550u.

features/applications
curing agent n3390 is mainly used as the curing agent component of light-resistant two-component polyurethane coatings. the coating has excellent chemical resistance and weather resistance, outstanding gloss retention and excellent mechanical properties. the ideal coreactants are polyacrylates or polyester polyols.
the coating system formulated with curing agent n3390 is suitable for self-drying or baking, and is used for the coating of automobile original paint (oem), automobile repair, transportation vehicles, industrial products and plastics.

save
curing agent n3390 is sensitive to moisture, so it should be stored in the original sealed container. if stored under proper conditions, this product has a shelf life of at least 6 months.

security
flammable, skin contact may cause allergic reactions. harmful to aquatic life and may cause long-term adverse effects in the aquatic environment. contains isocyanates.

content less than 0.05%, no hydroxyl or amino reactive groups). aliphatic hydrocarbons are not suitable as solvents.
curing agent n3390 should not be diluted to less than 40% solid content. solutions with low base material content will appear turbid and precipitated during long-term storage.

compatibility
curing agent n3390 is generally miscible with the following products. namely: curing agents n100, n75, n3200, n3400, n3600 and curing agent z4470 aliphatic isocyanates; curing agents l, hl and il aromatic polyisocyanates; desmophen 670 polyester polyols; desmophen a polyacrylate. however, the compatibility of the prepared solution must be tested. hardener n 3390 is not compatible with branched polyester polyols such as desmophen 651 or polyether polyols such as desmophen 550u.

features/applications
curing agent n3390 is mainly used as the curing agent component of light-resistant two-component polyurethane coatings. the coating has excellent chemical resistance and weather resistance, outstanding gloss retention and excellent mechanical properties. the ideal coreactants are polyacrylates or polyester polyols.
the coating system formulated with curing agent n3390 is suitable for self-drying or baking, and is used for the coating of automobile original paint (oem), automobile repair, transportation vehicles, industrial products and plastics.

save
curing agent n3390 is sensitive to moisture, so it should be stored in the original sealed container. if stored under proper conditions, this product has a shelf life of at least 6 months.

security
flammable, skin contact may cause allergic reactions. harmful to aquatic life and may cause long-term adverse effects in the aquatic environment. contains isocyanates.