High Quality 2740 Insulation Fiberglass Sleeving/Tube

Product Description
2740 fiberglass sleeving coated with acrylic resin
1 .Description:2740 acrylic fiberglass sleeving is made of non-alkali fiber braided sleeving coated with acrylic resin. With good dielectric properties,excellent oil, heat and benzene resistance, excellent softness and elasticity Temp. class: F(155°C)
2.Specifications
1).Diameter:0.5~30mm
2).Packing: 50-100m/roll,or according to clients' request.
3).Breakdown voltage is from 1.5 to 7.0 KV
3.Color:yellow,white,red ,black,other colors according to request
4.Applications:Used for wiring insulation and mechanical protection for electrical machinery, electric appliances electrical instruments and wireless sets.
5.Technical date:
ItemUnitNormal valueinner dia.& wall thickness(mm)mminner dia(mm)wall thickness(mm)standardtoleranceminmax0.5-3.0±0.200.45±0.104.0-9.0
±0.250.55±0.1510-14±0.500.70±0.2016-20±1.000.90±0.30flame resistance/not less than 45 sec/25mmelasticity/no cracking or detachment of coating visible (1) after 3 hours at 200±2°C. (2) after 2 hours at -40±6°Cbreakdown voltagekv.minroom temp.4.0
after damp2.0heat resistance/no cracking detachment of coating visible after 72 hours at 200±5°Cquality warranty period6 months