Payment & Shipping Terms:
|Rated Voltage:||600V||Feature:||Flame Resistance|
|Type:||Insulation Sleeving||Shrink Ratio:||3:1|
|Application:||High Voltage||Min.shrink Temperature:||80 ℃|
Soft Adhesive Fluid Resistanc Dual Wall Heat Shrink Electrical Sleeve
Dual Wall Heat Shrinkable Tube is manufactured by co-extrusion of polyolefin and hot-melt adhesive. Designed to provide both insulation and sealing for protected articles. Used to protectable bundles wires and metal tubes against water and moisture.
Dual wall heat shrink tube is a cross-linked polyolefin tube that is
extruded with an inner layer of adhesive. The inner layer of adhesive, with superior sealing
capability, is also a buffer against mechanical strain. Dual wall heat shrink tube is
designed to provide superior sealing against water, corrosive gas and chemicals.
Typical applications include environmental sealing of in-line splices, sealing and strain
relief of connectors and terminals, abrasion protection and electrical insulation of
automotive wiring harness splices and valuable components
|Property||Test method||Typical data|
|Tensile strength(Mpa)||ASTM D 2671||≥ 10.4|
|Elongation at break(%)||ASTM D 2671||>300|
|Tensile strength after aging (158 ° C/168hrs) (%)||ASTM D 2671||Remains 70|
|Elongation after aging (158 ° C/168hrs) (%)||ASTM D 2671||>100|
|Longitudinal shrinkage (%)||UL 224||0-10|
|Cold bend test (-30 ° C/4hrs||ASTM D 2671||No cracking|
|Volume resistance ( Ω .cm)||ASTM D 876||>10 14|
|Flammability||ASE-AMS-DTL-23053/4||Self-extinguish in 30sec|
|Copper stability (158 ° C/168hrs)||UL 224||Pass|
|Water absorption (%)||ASTM D 570||<0.5|
1.How long is your products warranty ?
A: The warranty period of our products is 18 months.
2 How about inspection?
A: We have the whole inspection system from raw material to end products include temperature test,strength test and so on.
3 What do you have for certificate?
A: Our products are passed through IEC60947and IEC60269standarded.
4 What is payment terms?
A: T.T,Western Union and L/C isacceptable.
5 What is the service offered by company?
A: We have the professional enginer team which can design and develop the mold to arrive different customer nequirement.
We also have the sales team to offer good service from pre-sale to after-sale.
We could offer PET, PE, PVC heat shrink tube, Silicone rubber heat shrink tube, Dual wall heat shrink tube.
Welcome to get more information!
Contact Person: Sunny