- Effective method of reducing the glare from photovoltaic frontsheets.
- Transfer a matte or low-gloss surface to moulded parts during the composite or electronics moulding process.
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Photovoltaic front sheets
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Composite moulding
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Electronics moulding
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Low gloss finishes
ETFE Matte
With a matte surface texture on one side having an Ra surface roughness of approximately 2–3 microns, our Norgard® ETFE matte films are an effective way of reducing the glare from photovoltaic frontsheets. They can also transfer a matte or low-gloss surface to moulded parts during the composite or electronics moulding process.
Product Details
Our Norgard ETFE matte films offer the same chemical, thermal and weatherability performance as our glossy ETFE films, but with some important differences. Having a matte texture on one side of the film creates an effective solution for reducing the visual glare of photovoltaic frontsheets or transferring matte surfaces to electronics and other moulded products. Whatever you use them for, our ETFE films all bring the same level of resistance to wide temperature ranges and adverse weather conditions. When combined with a non-stick, easy-to-clean surface and high light transmittance, you get a solution that provides long-term value without the need for extensive maintenance.
Typical properties
| Material | Tensile Strength | Elongation | Melting Point | Continuous Service Temperature | Unit |
|---|---|---|---|---|---|
| Matte EFTE | 48MPa | 400% | 250-270°C | 165°C | Metric |
| 7000psi | 400% | 482-518°F | 330°F | Imperial |
*Nominal values. These values should not be used for design purposes.
