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甲基丙烯酸酯類單體


品名
Articles
化學名稱
Chemical Name
化學結構
Chemical formula
CAS No.玻璃轉移溫度
Tg(℃)
表面張力
Surface Tension
(dyne / cm)
官能度
Functionality
折射率
RI(at 25℃)
分子量
Mw(g/mol)
酸價(mgKOH/g)
Acid Value
MEHQ含量
MEHQ(ppm)
色度
Color(APHA)
黏度(cps/25℃)
Viscosity
水份(ppm)
Moisture
比重(at 25℃)
Sp.Gravility
特性
Performance
UM91-0202-Phenoxy Ethyl Methacrylate
(PHEMA)
 10595-06-9473711.51206≦0.5230~330≦608~12≦1,0001.03~1.09•柔韌性佳 (Good flexbility)
•附著力佳 (Good adhesion)
UM91-070Lauryl Methacrylate 
(LMA)
 142-90-5-602911.442254≦0.5100~300≦304~10≦1,0000.86~0.88•柔韌性佳 (Good flexbility)
•耐水性佳 (Good water resistance)
•耐候性佳 (Good weather resistance)
UM91-080Stearyl Methacrylate
(SMA)
 32360-05-738--1--338≦0.5230~330≦10010~20(30℃)≦2,0000.86~0.88(30℃)•柔韌性佳 (Good flexbility)
•耐水性佳 (Good water resistance)
•耐候性佳 (Good weather resistance)
UM92-0301,6-Hexanediol Dimethacrylate (HDDMA) 6606-59-35534.321.4556254≦0.3100~500≦604~12≦1,0000.996~0.998•低收縮 (Low shrinkage)
•耐水性佳 (Good water resistance)
•耐候性佳 (Good weather resistance)
UM92-050Polyethylene Glycol (200) Dimethacrylate
(PEG200DMA)
 25852-47-5-5134.121.464336≦0.3100~500≦6010~20≦1,0001.07~1.09•柔韌性佳 (Good flexbility)
•附著力佳 (Good adhesion)
•低收縮 (Low shrinkage)
•低皮膚刺激性 (Low skin irritation)
UM92-070Polyethylene Glycol (400) Dimethacrylate  
(PEG400DMA)
 25852-47-5-214021.4645536≦0.3400~600≦6030~45≦1,0001.09~1.10•柔韌性佳 (Good flexbility)
•附著力佳 (Good adhesion)
•低收縮 (Low shrinkage)
•低皮膚刺激性 (Low skin irritation)
UM92-080Polyethylene Glycol (600) Dimethacrylate  
(PEG600DMA)
 25852-47-5-39.321.4655736≦0.3400~600≦6060~85≦1,0001.10~1.11•柔韌性佳 (Good flexbility)
•附著力佳 (Good adhesion)
•耐水性佳 (Good water resistance)
•低皮膚刺激性 (Low skin irritation)
UM92-092Ethoxylated Bisphenol-A Dimethacrylate  
(BPA4EODMA)
 41637-38-1824021.5315540≦0.5100~250≦60500~700≦1,0001.11~1.13•耐熱性佳 (Good heat resistance)
•耐化性佳 (Good chemical resistance)
•高反應性 (High reactivity)
•低氣味 (Low odor)
UM92-105Ethoxylated Bisphenol-A Dimethacrylate  
(BPA10EODMA)
 41637-38-1342.621.511804≦0.5100~250≦60350~450≦1,0001.11~1.13•耐熱性佳 (Good heat resistance)
•耐化性佳 (Good chemical resistance)
•高反應性 (High reactivity)
•柔韌性佳 (Good flexbility)
UM92-111Ethoxylated Bisphenol-A Dimethacrylate  
(BPA2EODMA)
 24448-20-26--21.543452≦0.5100~300≦60900~1,300≦1,0001.11~1.13•耐熱性佳 (Good heat resistance)
•耐化性佳 (Good chemical resistance)
•高反應性 (High reactivity)
•高折射率 (High refractive index)
UM92-130Diethylene Glycol Dimethacrylate
(DEGDMA)
 2358-84-15834.221.457242≦0.5500~700≦605~10≦1,0001.05~1.08•耐水性佳 (Good water resistance)
•硬度佳 (Good hardness)
•耐磨性佳 (Good abrasion)
UM92-140Triethylene Glycol Dimethacrylate
(TEGDMA)
 109-16-0533521.458286≦0.3500~700≦605~15≦1,0001.06~1.11•耐水性佳 (Good water resistance)
•硬度佳 (Good hardness)
•耐磨性佳 (Good abrasion)
UM92-2801,4-Butanediol Dimethacrylate
(BDDMA)
 2082-81-75532.321.456226≦0.2100~500≦501~10≦1,0001.01~1.03•低收縮 (Low shrinkage)
•耐水性佳 (Good water resistance)
•耐候性佳 (Good weather resistance)
UM93-010Trimethylolpropane Trimethacrylate
(TMPTMA)
 3290-92-4273331.472338≦0.15150~400≦4035~50≦1,0001.06~1.07•固化速度快 (Fast cure speed)
•高交聯密度 (High crosslink density)
•硬度佳 (Good hardness)