Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM/PTFE KL-4040-NAT SABIC INNOVATIVE US
LNP™ LUBRICOMP™
Engine parts、Engineering accessories、Household appliances
High temperature resistan、wear resistant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | SABIC INNOVATIVE US/KL-4040-NAT |
|---|---|---|---|
| Suspended wall beam gap impact strength 3 | 23°C | ISO180/1A | 4.0 kJ/m² |
| UnnotchedIzodImpactStrength3 | 23°C | ISO180/1U | 45 kJ/m² |
| Multi axis Instrumented Impact Energy | ISO6603-2 | 0.770 J | |
| Dart impact equipped with measuring instruments | 23°C,EnergyatPeakLoad | ASTMD3763 | 6.40 J |
| Mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE US/KL-4040-NAT |
|---|---|---|---|
| elongation | 断裂 | ASTMD638 | 18 % |
| Flexural modulus | ASTMD790 | 2070 Mpa | |
| Tensile stress | 屈服 | ISO527-2 | 47.3 Mpa |
| Bending stress | ISO178 | 79.3 Mpa | |
| Dynamic | ASTMD3702Modified | 0.29 | |
| Tensile modulus | ASTMD638 | 2140 Mpa | |
| bending strength | ASTMD790 | 75.8 Mpa | |
| Tensile strain | 断裂 | ISO527-2 | 23 % |
| Static | ASTMD3702Modified | 0.15 | |
| Tensile stress | 断裂 | ISO527-2 | 46.5 Mpa |
| elongation | 屈服 | ASTMD638 | 11 % |
| Tensile modulus | ISO527-2/1 | 2400 Mpa | |
| tensile strength | 屈服 | ASTMD638 | 51.1 Mpa |
| Tensile strain | 屈服 | ISO527-2 | 10 % |
| tensile strength | 断裂 | ASTMD638 | 50.9 Mpa |
| Flexural modulus | ISO178 | 2600 Mpa | |
| Wear factor - Washer | ASTMD3702Modified | 15.0 10^-10in^5-min/ft-lb-hr |
| physical property | Test Condition | Test Method | SABIC INNOVATIVE US/KL-4040-NAT |
|---|---|---|---|
| Shrinkage rate | TD：24hr | ASTMD955 | 2.0to2.5 % |
| Water absorption rate | 平衡,23°C,50%RH | ISO62 | 0.26 % |
| Shrinkage rate | MD:24小时 | ISO294-4 | 2.0to2.5 % |
| TD:24小时 | ISO294-4 | 2.0to2.5 % | |
| Water absorption rate | 24hr,50%RH | ASTMD570 | 0.15 % |
| Shrinkage rate | MD：24小时 | ASTMD955 | 2.0to2.5 % |
| Thermal performance | Test Condition | Test Method | SABIC INNOVATIVE US/KL-4040-NAT |
|---|---|---|---|
| 1.8MPa,未退火,3.20mm | ASTMD648 | 99.4 °C | |
| TD：-40到40°C | ISO11359-2 | 1.1E-04 cm/cm/°C | |
| MD：-40到40°C | ISO11359-2 | 1.1E-04 cm/cm/°C | |
| MD：-40到40°C | ASTME831 | 1.1E-04 cm/cm/°C | |
| 0.45MPa,未退火,3.20mm | ASTMD648 | 157 °C | |
| Hot deformation temperature 4 | 1.8MPa,未退火,64.0mm跨距 | ISO75-2/Af | 98.0 °C |
| TD：-40到40°C | ASTME831 | 1.1E-04 cm/cm/°C |
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