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insulating materials gwfi test
Selling leads
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...cement concrete to resist the repeated action of water and negative temperature. It is suitable for the frost resistance test of building materials ...
2025-12-18 02:01:20
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... and apply a certain load. During the test, the fixture will swing left and right. After a certain number of times, check the breakage rate. Or ...
2026-01-09 16:24:09
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... and apply a certain load. During the test, the fixture will swing left and right. After a certain number of times, check the breakage rate. Or ...
2026-06-18 13:56:04
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...testing flooring materials that are placed horizontally with small flame ignition under specified conditions and exposed to an inclined thermal ...
2025-12-18 02:01:14
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... with a protective layer (fireproof coating), light steel keel load-bearing walls, glued wood load-bearing walls, and other materials. Determine ...
2026-06-18 13:56:06
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...Test Chamber High and Low Temperature Simulation Chamber Specification Overview: Conduct high, low temperature, damp heat cycle change test on ...
2025-12-18 02:01:03
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... Electronic Electrode 0.5mm thick Material stainless steel Distance between electrodes 50.0mm ± 0.1 Test voltage 100V-6000V stepless adjustable ...
2026-05-02 00:34:02
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... for placing the test piece between the upper and lower compression plates of the machine, compressing 25% and staying for 20 seconds, and the load ...
2025-12-18 02:01:24
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... fibers, yarns, fabrics, carpets, decorative materials and other plate-like finished products after being charged in the form of corona. Technical ...
2025-12-18 02:01:26
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Electric type: 23,000 yuan including tax and freight Electric: 23000 yuan including tax and freight Compliance with standards: Complies with IEC 60950...
2026-01-10 00:25:10
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