437247
聚(乙烯-co-乙酸乙烯酯)
vinyl acetate 12 wt. %, melt index 8 g/10 min (190°C/2.16kg)
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关于此项目
线性分子式:
(CH2CH2)m[CH2CH(OCOCH3)]n
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
InChI
1S/C4H6O2.C2H4/c1-2-3-4(5)6;1-2/h2H,1,3H2,(H,5,6);1-2H2
SMILES string
C=C.CC(=O)OC=C
InChI key
DQXBYHZEEUGOBF-UHFFFAOYSA-N
form
beads
autoignition temp.
500 °F
melt index
8 g/10 min (190°C/2.16kg)
contains
400-1200 ppm BHT as antioxidant
composition
vinyl acetate, 12 wt. %
hardness
43 (Shore D, ASTM D 2240)
mp
95 °C
transition temp
softening point 65 °C (Vicat, ASTM D 1525)
density
0.933 g/mL at 25 °C
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Application
软管、色精、车用垫圈和模制部件、塑料镜片和泵。
Features and Benefits
具有良好的热塑性、弹性、韧性、耐臭氧性和耐环境应力开裂性。内在柔韧性，无需增塑剂。
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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