Environ Chem

Doublemer	Chemical Description	Characteristics	Applications
512	Aliphatic urethane diacrylate	• Excellent durability • Good toughness • Non yellowing • Good flexibility	• Adhesive • Coating for rigid and flexible plastics • Metal coatings • Clear coat for cork
520	Deca-functional(10) aliphatic urethane acrylate	• Extreme fast cure response • Good abrasion resistance • High hardness • Good stain resistance • Light color	• Anti-scratch resist coating • Plastic coating like mobile phone(ABS,PC) • improve reactivity in ink/solder mask
530	Aliphatic urethane acrylate.	• Excellent elasticity and flexibilit • Good yellowing resistance • Light color • Low viscosity	• Coating for plastics • Lithographic and screen ink vehicles • Metal decorating vehicles
550	Water reducible urethane acrylate	• Good adhesio • Water and solvent resist • Improved flexibility	• Water borne UV formulation • Primer of juicy wood • Water washable ink • Antifog
560	Water reducible urethane acrylate	• Good adhesion • Water soluble • Improved flexibility	• Water borne UV formulation • Antifog coating • Water washable ink
564	Aliphatic urethane triacrylate Diluted in 15% HDDA	• Excellent abrasion and stain resistance • Good flexibility and toughness • Good yellowing resistance	• Wood flooring • Coating on plastics • Light stable coatings • Overprint varnishes
570	Aliphatic urethane acrylate.	• Good exterior durability • Good abrasion resistance • Good adhesion • Good yellowing resistance • Good flexibility	• Coatings for wood and plastic requiring exterior durability • Low gloss coatings • metal coatings • Coatings for rigid and flexible plastics
584	Aliphatic urethane dicrylate dilute in 12% HDDA	• Excellent flexibility • Good toughness • Excellent durability • Non-yellowing	• Coatings for wood and plastic requiring exterior durability • Clear coatings for cork • Metal coating • Pigment coatings for wood
594	Aliphatic urethane triacrylate. diluted in 15% HDDA	• Excellent abrasion and stain resistance • Good toughness • Non-yellowing	• Wood and vinyl flooring • Coatings on plastic • Clear coatings • Adhesive
5020	Aliphatic urethane diacrylate diluted in 10% TPGDA	• Excellent weatherability • Good yellowing resistance • Good hardness and toughness • Good resistance to plasticizers migration • Good water resistance • Good gloss retention	• General purpose formulation • Clear coating for paper • Screen and metal decorating Inks • Coatings for rigid and flexible plastics
7030	Aromatic urethane diacrylate diluted in 20% TPGDA	• Good hardness and toughness • Good water resistance • Good gloss retention	• Clear coating for paper • Screen and metal decorating Inks • Coatings for rigid and flexible plastics
86A	Aliphatic urethane hexa-acrylate (Non-PENTA contain)	• Excellent fast cure response • Non yellowing • Excellent film toughness and hardness • With better adhesion on plastics omparing to DPHA • Outstanding hardness and scratch resistance • Excellent solvent resistance • High Gloss	• Clear hard coatings on plastic • Scratch resistant coatings on plastic • Wood coating and fillers • Improving cured speed, solvent resistance and gloss • Non-PENTA formulation
87	Aliphatic urethane hexa-acrylate.	• Excellent cure response • Outstanding hardness and scratch resistance • Excellent solvent resistance • High gloss • Non-yellowing	• Scratch resistant coating on plastic • Improving cure speed, solvent resistance, and gloss. • Coatings on wood and plastics
87A	Aliphatic urethane hexa-acrylate.	• Excellent cure response • Outstanding hardness and scratch resistance • Excellent solvent resistance • High gloss • Non-yellowing	• Clear hard coatings on plastic • Scratch resistant coatings on plastic • Wood coating and fillers • Improving cured speed, solvent resistance and gloss
88	Aromatic urethane hexa-acrylate	• Excellent cure response • Outstanding hardness and scratch resistance • Excellent solvent resistance • High gloss • Non-yellowing • Excellent pigment wetting	• Lithographic inks • Scratch resistant coatings on plastic • Photoimagiable soldier mask • Improving cured speed, solvent resistance and gloss
88A	Aromatic urethane hexa-acrylate.	• Excellent cure response • Outstanding hardness and scratch resistance • Excellent solvent resistance • High gloss • Non-yellowing • Excellent pigment wetting	• Wood coatings and fillers • Lithographic inks • Scratch resistant coatings on plastic • Photoimagiable soldier mask • Improving cured speed, solvent resistance and gloss
89A	Aliphatic urethane hexa-acrylate	• Good elasticity and flexility • Good abrasion resistance • Good solvent resistance • Good resistance to yellowing • Partial water soluble	• UV curable inks • Over print varnish for paper & board • Coatings on plastics

Doublemer	Typical Physical & Chemical Properties
Doublemer	Functionality	Appearance	Color (Gardner)	Acid Value (mg KOH/g)	Viscosity (cps at 25°C)
512	2	Clear & clean	2	-	2,500 (60˚C)
520	10	Clear & clean	2	-	2,800 (60˚C)
530	2	Clear & clean	2	-	30,000~50,000
550	3	Clear & clean	2	-	550 (60˚C)
560	2	Clear & clean	2	-	17,500
564	3	Clear & clean	2	-	37,000~53,000
570	2	Clear & clean	2	-	7,000~8,000
584	2	Clear & clean	2		1,850-2,350(60˚C)
594	3	Clear & clean	2	-	25,000~35,000
5020	2	Clear & clean	2	-	15,000~30,000
7030	2	Clear & clean	2	-	80,000~120,000
86A	6	Clear & clean	2		50,000-80,000
87	6	Clear & clean	1	2	1,500-2,500 (60˚C)
87A	6	Light yellowish liquid	2		55,000-75,000
88	6	Clear & clean	2		24,500~32,500
88A	6	Clear & clean	2	-	15,000~30,000
89A	6	Clear & clean	3		55,000 ~ 75,000

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