PA12 Transparent Nylon PA12 Nylon for Eyeglass Frames
China PA12 Transparent Nylon PA12 Nylon for Eyeglass Frames, Find details about China Spectacle Frames, Polyamide from PA12 Transparent Nylon PA12 Nylon for Eyeglass Frames
Basic Info.
Model NO.
CXT526
Trademark
chanlon
Specification
Twenty Kgs Each Bag
Origin
Shandong China
HS Code
3908101900
Model NO.
CXT526
Trademark
chanlon
Specification
Twenty Kgs Each Bag
Origin
Shandong China
HS Code
3908101900
Product Desciption
1. General Information
CXT526 is a crystallizable and permanently transparent polyamide polymerized by specific monomers, The crystallites are too small to scatter visible light and the material appears transparent to the human eye. This microcrystalline structure retains important properties such as stress cracking resistance - without craze. The degree of crystallinity is so negligible, it has no adverse effect on the shrinkage of molded parts. CXT526 has the similar isotropic shrinkage like amorphous materials.
2. Typical Characteristics
3. Application
4. Physical Properities
CXT526 is a crystallizable and permanently transparent polyamide polymerized by specific monomers, The crystallites are too small to scatter visible light and the material appears transparent to the human eye. This microcrystalline structure retains important properties such as stress cracking resistance - without craze. The degree of crystallinity is so negligible, it has no adverse effect on the shrinkage of molded parts. CXT526 has the similar isotropic shrinkage like amorphous materials.
2. Typical Characteristics
| Permanent transparency and high light transmission |
| High dimensional stability and easy processing |
| Excellent abrasion and scratch resistance |
| Superior impact resistance to high / low temperature |
| Good chemical and solvent resistance |
| High level of UV resistance and weathering stability |
| High stress crack resistance |
| High flexural fatigue strength and high memorability |
| Low density and light quality |
| Easily colorable and food contact approval |
3. Application
| Optics | Packaging |
| Frames & Optical components, etc. | Cosmetics packaging, Medical packaging, etc. |
| Food Contact | Industry |
| Feeder, Coffee machine, Cup, etc. | Auto parts(oil cup, etc), Mechanical engineering. |
| Ectronic Products | Consumer Goods |
| Headphone, Ear-Hook, etc. | Sports & Leisure, Tools & Accessories, etc. |
4. Physical Properities
| Items | Unit | Test Method | Values |
| Charpy notched impact | KJ/m² | GB/T 1043-93 | 15 |
| Charpy non-notched impact | KJ/m² | GB/T 1043-93 | 25JNB |
| Tensile strength | MPa | GB/T 1040-92 | 60 |
| Elongation at break | % | GB/T 1040-92 | 160 |
| Flexural strength | MPa | GB 9341-2000 | 70 |
| Flexural modulus | MPa | GB 9341-2000 | 1625 |
| Density | g/cm³ | GB 1033-86 | 1.03 |
| Heat distortion temperature(0.45 MPa) | ºC | GB1634-79 | 120 |
| Light transmittance | % | -- | 92 |
| Shore D hardness | -- | GB 2411-80 | 82 |
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