Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP WCB70 UK Perrite
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Weights and scales
Barium sulfate, 70%, filler by weight, copolymer
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | UK Perrite/WCB70 |
|---|---|---|---|
| tensile strength | 屈服 | ISO 527-2 | 15.0 MPa |
| 弯曲模量 | ISO 178 | 3900 MPa | |
| 悬壁梁缺口冲击强度，23℃ | ISO 180/1A | 4.0 kJ/m2 |
| Tensile stress | Test Condition | Test Method | UK Perrite/WCB70 |
|---|---|---|---|
| tensile strength | UL 阻燃等级 | UL 94 | HB |
| Thermal performance | 维卡软化温度 | ISO 306/A50 | 145 ℃ |
| physical property | Test Condition | Test Method | UK Perrite/WCB70 |
|---|---|---|---|
| density | ISO 1183 | 2.10 g/cm3 | |
| Shrinkage rate | 0.30 to 0.50 % | ||
| melt mass-flow rate | 300℃/2.16 kg | ISO 1133 | 50 g/10 min |
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