Low Temperature Fire Resistant Heat Shrink Tubing Low-Voltage
Auxiliary Materials
Product Description
The heat shrink tube is made of the high quality polymer layer with
hot melt adhesive(inner layer),when exposed to heat source,the
inner layer begin to melt and flow.
When it cools down,inner layer begin to melt and flow.When it cools
down,inner layer forms an adhesive layer between the tubing and the
component or wire.This provides a water-tight seal and protection
for the connectors or wire.
Application
It is widely used in electrical insulation, termination, splicing,
cable bundling, color coding, strain relief,
wire marking, identification, wire bundling, mechanical protection,
corrosion protection, abrasion
protection, strain relief, wire and cable management and moisture
and weather sealing.
Product Parameters
| Property | Specification Requirement | Test Method | Typical Value |
| Tensile strength (Room temp.) | Min. 10.4Mpa | UL224 | 12Mpa |
| Elongation at break (Room temp.) | Min. 200% | UL224 | 400% |
| Tensile strength after aging (158ºC 168hrs) | Min. 7.3Mpa | UL224 | 10.4Mpa |
| Elongation after aging (158ºC 168hrs) | Min. 100% | UL224 | 300% |
| Voltage withstand (Un-aged) | Withstand 2.5kV for 1 minute and breakdown | UL224 | Pass |
| Voltage withstand (Aged) | Withstand at least half of un-aged breakdown | UL224 | Pass |
| voltage for 1 minute and breakdown |
| Corrosion (158ºC 168hrs) | No corrosion | UL224 | No sign of deg. |
| Longitudinal shrinkage | ≤10% | UL224 | ≤5% |
| Low-temperature flexibility (-55ºC 4hrs) | No cracking | UL224 | Pass |
FAQ
Q:How to buy your ideal products?
A: You can provide us your drawings, and we will produce it as per
your drawings. Or we can design it if you do not have a clear plan.
Q:What is the delivery time?
A: It depends on order quantity.Generally, the delivery time will
be within 15 to 30 days.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of packing?
A: Generally, we pack our goods in neutral boxes and brown cartons.
we can also pack the goods in your branded boxes after getting your
authorization letters.
Q: What is your terms of payment ?
A: Payment≤2000USD, 100% in advance. Payment>2000USD, 50% T/T in
advance ,balance before shippment.
