Swiss EMS TR90 - High Transparency Nylon
Price:￥175
/kg
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Description
Additional Information
Swiss EMS TR90 - High Transparency Nylon,with the chemical composition of Nylon 12 (PA12) polymer material, is primarily used in the field of optical frames. This material has a density of 1.14-1.15, featuring ultra-lightweight properties, weighing only half as much as traditional sheet frames, and can float on saline water, making it suitable for long-term wear;
Swiss EMS TR90 - High Transparency Nylon complies with the following certifications:
Food Contact,EU Requirements, FDA
BiocompatibilityUSP VI, ISO 10993
Drinking Water Contact
NSF 61, KTW, WRAS, DVGW W270
| Product Characteristics | Food Contact GradeDrinking Water GradeMedical GradeBiocompatible | |||
| Color & Form | GranularTransparent | |||
| Molding Method | Injection MoldingExtrusion | |||
| Regulatory Certifications | DVGW W270 (German Drinking Water)EU 2011/10/EC (EU Food Grade)FDA (Food and Drug Administration)ISO10993 (Biocompatibility)KTW (German Drinking Water)NSF (National Sanitation Foundation Food Certification)USP Class VI (United States Pharmacopeia)WRAS (UK Drinking Water) | |||
Swiss EMS TR90 - High Transparency Nylon Technical Parameters
| Physical Properties | Value/Unit | Test Standard | Test Conditions |
|---|---|---|---|
Density | 1 g/cm3 | ISO 1183 | dry |
Shrinkage | |||
Longitudinal (Flow) | 0.7 % | ISO 294-4, 2577 | dry |
Transverse (Across Flow) | 0.8 % | ISO 294-4, 2577 | dry |
Water Absorption | 3 % | ISO 62 | dry |
Moisture Absorption | 1.5 % | ISO 62 | dry |
| Mechanical Properties | Value/Unit | Test Standard | Test Conditions |
Tensile Strength | |||
Yield (yld) | 60 Mpa | ISO 527-1/-2 | cond. |
Yield (yld) | 60 Mpa | ISO 527-1/-2 | dry |
Tensile Elongation | |||
Yield (yld) | 6 % | ISO 527-1/-2 | cond. |
Yield (yld) | 6 % | ISO 527-1/-2 | dry |
Nominal Elongation at Break | 50 % | ISO 527-1/-2 | cond. |
Nominal Elongation at Break | 50 % | ISO 527-1/-2 | dry |
Tensile Modulus | 1600 Mpa | ISO 527-1/-2 | cond. |
Tensile Modulus | 1600 Mpa | ISO 527-1/-2 | dry |
| Impact Properties | Value/Unit | Test Standard | Test Conditions |
Charpy Notched Impact Strength | |||
-30℃ (-22℉) | 12 kJ/m2 | ISO 179/1eA | cond. |
-30℃ (-22℉) | 9 kJ/m2 | ISO 179/1eA | dry |
23℃ (73℉) | 13 kJ/m2 | ISO 179/1eA | cond. |
23℃ (73℉) | 9 kJ/m2 | ISO 179/1eA | dry |
Charpy Unnotched Impact Strength | |||
-30℃ (-22℉) | kJ/m2 | ISO 179/1eU | cond. |
-30℃ (-22℉) | kJ/m2 | ISO 179/1eU | dry |
23℃ (73℉) | kJ/m2 | ISO 179/1eU | cond. |
23℃ (73℉) | kJ/m2 | ISO 179/1eU | dry |
| Hardness Properties | Value/Unit | Test Standard | Test Conditions |
Ball Indentation Hardness | 90 Mpa | ISO 2039-1 | cond. |
| Thermal Properties | Value/Unit | Test Standard | Test Conditions |
Heat Deflection Temperature (HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm2） | 135 °C | ISO 75-1/-2 | dry |
1.8 Mpa (264 psi)（18.6kg/cm2） | 115 °C | ISO 75-1/-2 | dry |
Coefficient of Linear Thermal Expansion (CLTE) | |||
Longitudinal (Flow) | 90 E-6/K | ISO 11359-1/-2 | dry |
Transverse (Across Flow) | 90 E-6/K | ISO 11359-1/-2 | dry |
Glass Transition Temperature (Tg) | 155 °C | ISO 11357-1/-2 | dry |
Continuous Use Temperature | |||
- | 80~100 °C | ISO 2578 | long term |
Short-Term Use Temperature | 120 °C | Internal | short term |
| Flammability Properties | Value/Unit | Test Standard | Test Conditions |
UL Flammability Rating | |||
HB | 0.8 mm | IEC 60695-11-10 | dry |
| Electrical Properties | Value/Unit | Test Standard | Test Conditions |
Volume Resistivity | 1.0E+11 Ohm | IEC 60093 | cond. |
Surface Resistivity | 1.0E+12 Ohm | IEC 60093 | cond. |
Comparative Tracking Index (CTI) | |||
- | 600 V | IEC 60112 | cond. |
Dielectric Strength | 34 kV/mm | IEC 60243-1 | cond. |
| Industry Category | Rubber & Plastics |
|---|---|
| Product Category | |
| Brand: | 瑞士EMS |
| Spec: | TR90 |
| Stock: | 5000 |
| Manufacturer: | |
| Origin: | China / Guangdong / Shenshi |
