It has high heat deformation temperature(HDT), good scratching resistance, good impact resistance at low temperature, good rigid-tough balance and good fluidity. Products made from this resin are characterized by fast processing and excellent processability.
Main applications of product
PP impact copolymer is widely used in the production of industrial products, such as dashboard, auto interior decorations,auto bumpers, interior and exterior parts of washing machine,accumulator containers and tanks. It can also be used to make household articles, such as bottle caps, cookware, furniture, toys, toolkits, travel cases, bags and various packaging containers.
SINOPEC SABIC Zhongsha Tianjin Petrochemical Co., Ltd. Product Quality Certificate Product name:PP Impact Copolymer Sampling point:SP90F Product brand:PP64M40T Sampling date:2021-01-01 Batch number:202112068 Issuing date:2021-01-02 | |||
Analysis Item | Limited | Test Result | Test method |
Black pellets,g/kg | 0 | 0 | SH/T 1541.1-2019 |
Color and black spot granule,g/kg | ≤5 | 0 | SH/T 1541.1-2019 |
Big and small pellets,g/kg | ≤100 | 1.0 | SH/T 1541.1-2019 |
Melt mass-flow rate,g/10min | 2.0±0.5 | 1.97 | GB/T 3682.1-2018 |
Tensile stress at yield,MPa | ≥20.0 | 24.2 | GB/T 1040.2-2006 |
Flexural modules,MPa | ≥1000 | 1010 | GB/T 9341-2008 |
Charpy impact stress,23℃，KJ/m2 | ≥10.0 | 16.1 | GB/T 1043.1-2008 |
Charpy impact stress,-20℃，KJ/m2 | ≥4.0 | 5.3 | GB/T 1043.1-2008 |
Temperature of deflection under load（Tf0.45）℃ | ≥70 | 75 | GB/T 1634.2-2019 |
Rockwell hardness(R ruler) | ≥70 | 88 | GB/T 3398.2-2008 |
Mass fraction of ash,% | ≤0.030 | 0.009 | GB/T 9345.1-2008 |
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