China Coc Resin 8007s 04 Injection Molding Healthcare Pharmaceutical Packaging, Find details about China Coc Granule, Coc 6013L-17 from Coc Resin 8007s 04 Injection Molding Healthcare Pharmaceutical Packaging
Product Introduction |
Cyclic olefin copolymer (COC) is an amorphous polymer made by several polymer manufacturers.COC is a relatively new class of polymers as compared to commodities such as polypropylene and polyethylene.This newer material is used in a wide variety of applications including packaging films, lenses, vials, displays, and medical devices.
COC resin grades include:
Purity: from direct drug contact to food packaging films, TOPAS COC plastics have broad global regulatory compliance
Glass-Clear: sparkling films, glass-like healthcare containers, lightweight optics, and high performance diagnostics with UV transparency
Amorphous: heat resistance in packaging film, PCR, sterilizable devices and more, plus thermoforming and shrink benefits
Olefin: compatible blends with polyethylene, often with improved reclaim and recycle characteristics for sustainability
Barrier: resists moisture, alcohols, acids and more for product protection in foods, medicine, and electronics
Functional Item | Testing Conditions | Test Method | Numerical/description | unite | |
Mechanical properties | Intensity of the tensile strength (lead) |
| ASTM D638/ISO 527 | 32 | kg/cm²(MPa)[Lb/in2] |
tensile modulus |
| ASTM D638/ISO 527 | 1770 | kg/cm²(MPa)[Lb/in2] | |
Tensile yield elongation (elongation) |
| ASTM D638/ISO 527 | 2 | % | |
Tensile elongation at break, elongation) |
| ASTM D638/ISO 527 | - | kg/cm²(MPa)[Lb/in2] | |
Bending modulus (bending elasticity rate) |
| ASTM D790/ISO 178 | 2750 | kg/cm²(MPa)[Lb/in2] | |
Flexural Strength |
| ASTM D790/ISO 178 | 65 | kg/cm²(MPa)[Lb/in2] | |
IZOD notched impact strength | 1/4" -30ºC | ASTM D256/ISO 179 | - | kg·cm/cm(J/M)ft·lb/in | |
1/4" 23ºC | ASTM D256/ISO 179 | - | kg·cm/cm(J/M)ft·lb/in | ||
1/8" 23ºC | ASTM D256/ISO 179 | - | kg·cm/cm(J/M)ft·lb/in | ||
1/8" -30ºC | ASTM D256/ISO 179 | - | kg·cm/cm(J/M)ft·lb/in | ||
Charpyimpact strength | 23ºC (notch) | ASTM D256/ISO 179 | 10.8 | kg·cm/cm(J/M)ft·lb/in | |
-30ºC(notch) | ASTM D256/ISO 179 | - | kg·cm/cm(J/M)ft·lb/in | ||
23ºC(Unnotched) | ASTM D256/ISO 179 | - | kg·cm/cm(J/M)ft·lb/in | ||
-30ºC(Unnotched) | ASTM D256/ISO 179 | - | kg·cm/cm(J/M)ft·lb/in | ||
Physical performance | Specific gravity (density) |
| ASTM D792/ISO 1183 | 0.948 |
|
Bibulous rate is 23 ºC / 24 h |
| ASTM D570/ISO 62 | 0.01 | % | |
Mold Shrinkage |
| ASTM D955 | - | % | |
Melt index (the flow coefficient) | 200ºC/5kg | ASTM D1238/ISO 1133 | 32 | g/10min | |
220ºC/10kg | ASTM D1238/ISO 1133 | - | g/10min | ||
Thermal Properties | heat deflection temperature | Annealing | ASTM D648/ISO 75 | 110 | ºC(ºF) |
Injection Molded | ASTM D648/ISO 75 | - | ºC(ºF) | ||
vitrification temperature |
| ASTM D785 | 123 | ºC(ºF) | |
Combustibility (rates) |
| UL94 |