Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP J-2021GR PRIME POLYMER JAPAN
PRIME POLYPRO 
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Antistatic、Random copolymer
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodPRIME POLYMER JAPAN/J-2021GR
Impact strength of simply supported beam without notch23°CISO1796.0 kJ/m²
hardnessTest ConditionTest MethodPRIME POLYMER JAPAN/J-2021GR
Rockwell hardnessR计秤ISO2039-276
Fracture rateTest ConditionTest MethodPRIME POLYMER JAPAN/J-2021GR
optical performance 混浊ISO 1478230 %
Thermal performance热变形温度,0.45MPa,未退火ISO 75-2/B78 °C
Mechanical propertiesTest ConditionTest MethodPRIME POLYMER JAPAN/J-2021GR
Fracture rate简支梁缺口冲击强度,23℃ISO 1796.0 kJ/m²
Tensile modulusISO 527-2950 Mpa
Tensile stress屈服ISO527-227.0 Mpa
Fracture tensile strainISO 527-217 %
Bending stressISO17829.0 Mpa
Tensile modulusISO527-2950 Mpa
Fracture rate洛氏硬度ISO 2039-276
Tensile strain断裂ISO527-217 %
Nominal tensile fracture strainISO527-2200 %
bending strengthISO 17829 Mpa
Flexural modulusISO 178950 Mpa
ISO178950 Mpa
Yield tensile stressISO 527-227 Mpa
Fracture rateISO 527-2200 %
optical performance Test ConditionTest MethodPRIME POLYMER JAPAN/J-2021GR
Haze ratio2000µmISO1478230 %
physical property Test ConditionTest MethodPRIME POLYMER JAPAN/J-2021GR
melt mass-flow rate230℃,2.16kgISO 113322 g/10min
Shrinkage rateInternal Method1.4-1.8 %
内部方法1.4到1.8 %
melt mass-flow rate230°C/2.16kgISO113322 g/10min
Thermal performanceTest ConditionTest MethodPRIME POLYMER JAPAN/J-2021GR
0.45MPa,未退火ISO75-2/B78.0 °C

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