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High temperature resistance, low temperature resistance, during high temperature, lowest aging, during low temperature, not easy to lose toughness.
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During high temperature, easy aging, can’t be used to high temperature area; during low temperature, lose toughness, Brittle fracture occurred under the pre-tightening force, can’t be used to alpine region.
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During high temperature, easy aging, can’t be used to high temperature area; during low temperature, lose toughness, Brittle fracture occurred under the pre-tightening force, can’t be used to alpine region.
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high hardness, corrosion resistance, used for outdoor lighting, car lamp, street lamp ,square lamp, flood lamp, wall washer lamp etc. the surface of the glass lens will not become blurred after the sand storm.
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Low hardness, not resistant to corrosion, the surface of the glass lens will become blurred and reduce the light transmittance when it caught in the sand storm and used for outdoor lighting, car lamp, street lamp, square lamp, flood lamp, wall washer lamp.
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Low hardness, not resistant to corrosion, the surface of the glass lens will become blurred and reduce the light transmittance when it caught in the sand storm and used for outdoor lighting, car lamp, street lamp, square lamp, flood lamp, wall washer lamp.
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Not only for high power light source but also for low power.
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Only used for low power1W~10W light source.
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Only used for low power1W~10W light source.
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the surface will not adsorb dust when dry weather in winter.
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the surface will adsorb dust when dry weather in winter, hard to clean also energy will lose when the light can’t pass through the surface.
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the surface will adsorb dust when dry weather in winter, hard to clean also energy will lose when the light can’t pass through the surface.
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