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Contact: Cheng Huijiang

Cheng Huijiang: 13806256210

Tel: 0512-63982510

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Address: Wujiang District, Suzhou City, 

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Introduction of Flame Retardancy Performance of Heat Shrink Tubing

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Introduction of Flame Retardancy Performance of Heat Shrink Tubing

Release date:2017-02-21 The author: Click on:

At present in the domestic thermal casing, the general pressure is 600V, temperature is 125 degrees, the environmental effect is better, but the flame retardant effect is not meet the needs of special customers. If you need to flame retardant is better, you can purchase our new research and development of a good flame-retardant thermal casing, the customer can do their own test:

The following test for the flame retardant performance failed

1. Move the lamp flame to the bottom of the sample, burn for 10s, then remove the flame (at least 152mm away from the sample), the flame extinguishing time is> 30S is not extinguished.

2. Place the lamp flame again at the bottom of the sample, reign the sample to ignite for 10 s, and then remove the flame again. The flame extinguishing time is / s.

3. Check whether the sample melt drops into the sample under the 305mm cotton, whether to ignite the cotton. Yes □ No √

The following tests are qualified for flame retardant performance

1. Remove the flame after 30s within the sample flame extinguished as qualified;

2. If the sample drops into the sample under the 305mm of cotton, can not ignite the cotton, that is qualified

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