12mm, 7kv Silicone rubber coated fiberglass sleeve
Fiberglass sleeving is braided with E-Glass yarn and cured by high temperature. They are widely used in wiring insulation and mechanical protection for electric motors, transformers and electrical instruments.
Inside dia(mm) | Tolerance(mm) | Wall thickness(mm) | |||
1.5KV | 2.5KV | 4KV | |||
1.0-2.5 | +0.3-0.0 | 0.40±0.12 | 0.41±0.12 | 0.43±0.12 | |
3.0-4.5 | +0.3-0.0 | 0.46±0.13 | 0.48±0.13 | 0.51±0.13 | |
5.0-8. | +0.3-0.0 | 0.50±0.15 | 0.52±0.15 | 0.55±0.15 | |
9.0-12.0 | +0.3-0.0 | 0.60±0.18 | 0.62±0.18 | 0.66±0.18 | |
14.0-16.0 | +0.3-0.0 | 0.62±0.18 | 0.65±0.18 | 0.80±0.18 | |

good softness and elasticity;
excellent high diaelectric strength;
high temperature resistance
Fiberglass sleeving could packed with cartons and bags. Any other special requirements, we could pack it according to customer’s request.
Qingdao Strong Imp&Exp Corp is located in Shandong province of China, It belongs to Strong Fiber Composite Group, which is one of the leading manufacturers and exporters of fiberglass products with five factories domestic.
We had built a bonded warehouse in Qingdao Free Trade Zone in order to provide the clients goods more fast and convenient. This advantage provides the company with vast opportunities for fast development.
We have been in the line of producing and exporting fiberglass products for about ten years, and has a full product line of fiberglass from producing thread twisting to weaving various products. Now Qingdao Strong Imp&Exp Corp could produce various kinds of fiberglass products more than 50000 tons per year. The products are sold to over 30 provinces in China and exported to nearly 30 countries and regions including North America, Middle East, Europe, Southeast Asia and others.
1. I need special type, can you produce for me?
Yes, we have a complete production set and about 15 years old exprience, we can produce by your's requirement.
2. what certificates you have?
We have ISO, CE, DNV quality assurance, you can skim our website:
3. How long your delivery time?
It depends on quantity, usually within 2--4 weeks after we get the advance.
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