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Flat glass
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Current Location: Home ＞
Products ＞
Flat glass
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led flat lens diameter 50mm/66mm/78mm/80mm and size 107*87mm borofloat window sheet
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Product Description |
1. Apply for 20-150w Led projectors lighting
2.Material:optical borosilicate glass 3.3
Advantages:
1.Made of borosilicate glass,high heat resistant -50~550 ℃;
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PMMA Lens
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high transmittance (3mm thickness penetration of about 93%);
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temperature must not exceed 80 ° (heat distortion temperature of 92 degrees ).
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PC lens
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lower transmittance (3mm thickness penetration of about 89%)
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temperature must not exceed 110 ° (heat distortion temperature of 135 degrees).
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borosilicate glass 3.3 lens
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high transmittance (3mm thickness penetration 97%)
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working temperature is -50~550 degree , softening is more than 800 degrees, melt is around 1500 degrees.
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2.Clear,no mould marked,nobubble and no dirts;
3.ROHS,ISO9001,SGS certificated
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