Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

POM 4012 ASAHI JAPAN
TENAC™
Pressurized container
High impact resistance、Medium viscosity
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Plastic Datasheets
Mechanical properties | Test Condition | Test Method | ASAHI JAPAN/4012 |
---|---|---|---|
bending strength | ASTM D790/ISO 178 | 93 kg/cm²(MPa)[Lb/in²] | |
Impact strength of cantilever beam gap | ASTM D256/ISO 179 | 88 kg·cm/cm(J/M)ft·lb/in | |
Flexural modulus | ASTM D790/ISO 178 | 2740 kg/cm²(MPa)[Lb/in²] | |
Rockwell hardness | - | ASTM D785 | 85 M |
bending strength | ASTM D790 | 93 Mpa | |
wear resistance | ASTM D1044 | -- | |
elongation | ASTM D638/ISO 527 | 70 % | |
Rockwell hardness | - | ASTM D785 | 120 R |
elongation at break | ASTM D638/ISO 527 | 70 % | |
Impact strength of cantilever beam gap | ASTM D256 | 88 J/m | |
Rockwell hardness | ASTM D785 | 85 | |
elongation at break | ASTM D638 | 70 % | |
Flexural modulus | ASTM D790 | 2740 Mpa | |
tensile strength | ASTM D638/ISO 527 | 64 kg/cm²(MPa)[Lb/in²] | |
ASTM D638 | 64 Mpa |
other | Test Condition | Test Method | ASAHI JAPAN/4012 |
---|---|---|---|
characteristic | 齿轮 | ||
notes | 减硬度增韧性 |
Physical properties | Test Condition | Test Method | ASAHI JAPAN/4012 |
---|---|---|---|
Shrinkage rate | ASTM D955 | 1.8-2.2 % | |
density | ASTM D792/ISO 1183 | 1.56 | |
melt mass-flow rate | ASTM D1238/ISO 1133 | 9 g/10min | |
Water absorption rate | ASTM D570/ISO 62 | 0.2 % |
physical property | Test Condition | Test Method | ASAHI JAPAN/4012 |
---|---|---|---|
Shrinkage rate | 垂直方向 | 旭化成法 | 1.8-2.2 % |
平行方向 | 旭化成法 | 1.8-2.2 % | |
Water absorption rate | ASTM D570 | 0.2 % |
Thermal performance | Test Condition | Test Method | ASAHI JAPAN/4012 |
---|---|---|---|
melt mass-flow rate | ASTM D1238 | 9 g/10min | |
Heat distortion temperature | 0.45MPa,HDT | ASTM D648 | 172 °C |
HDT | ASTM D648/ISO 75 | 172 ℃(℉) | |
1.82MPa,HDT | ASTM D648 | 130 °C | |
Linear coefficient of thermal expansion | ASTM D696/ISO 11359 | 10 mm/mm.℃ | |
TMA法 | 10 | ||
UL flame retardant rating | UL 94 | HB |
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