Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PCTG T90(E) SK KOREA
SKYGREEN®
Cosmetic bottle caps,Food packaging,container
High gloss,Food contact compliance,transparent
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Plastic Datasheets
hardness | Test Condition | Test Method | SK KOREA/T90(E) |
---|---|---|---|
Rockwell hardness | R-Scale | ASTM D785 | 115 |
thermal performance | Test Condition | Test Method | SK KOREA/T90(E) |
---|---|---|---|
Glass transition temperature | ASTME1356 | 90.0 °C | |
Hot deformation temperature | 0.45MPa,Unannealed | ASTM D648 | 80.0 °C |
mechanical properties | Test Condition | Test Method | SK KOREA/T90(E) |
---|---|---|---|
Bending modulus | ASTM D790 | 2000 Mpa | |
bending strength | ASTM D790 | 82.0 Mpa | |
elongation | Yield | ASTM D638 | 5.8 % |
Break | ASTM D638 | 150 % | |
tensile strength | Yield | ASTM D638 | 52.0 Mpa |
Break | ASTM D638 | 48.0 Mpa |
Physical properties | Test Condition | Test Method | SK KOREA/T90(E) |
---|---|---|---|
Shrinkage rate | MD | ASTM D955 | 0.20-0.30 % |
Water absorption rate | Equilibrium | ASTM D570 | 0.20to0.30 % |
optical performance | Test Condition | Test Method | SK KOREA/T90(E) |
---|---|---|---|
Refractive index | ASTM D542 | 1.560 | |
transmissivity | ASTM D1003 | 90.0 % | |
turbidity | ASTM D1003 | <1.0 % |