Product Details
Description
polyethylene heat shrinkable tape,whose inner layer is an epoxy primer coated on the surface of a steel pipe, the middle layer is a hot-melt adhesive,. Heat shrinkable tape is a cover with independent fixing sheet designed for forestall erosion of steel pipe welds.
Features
*After heating, formed corrosion safekeeping seal
*Powerful backing provides outstanding waterproofing effect
*High-up chemical resistance. resists impact, abrasion and ultraviolet light.
Specification
Property |
Testing method |
Typical data |
Tensile strength |
ASTM D 638 |
12Mpa |
Elongation at break |
ASTM D 638 |
350% |
Dielectric strength |
IEC 243 |
20kV/mm |
Volume resistance |
ASTM D 257 |
1.0×1014Ω•cm |
Dielectric constant |
IEC 250 |
3.5 |
Water absorption |
ISO 62/23°C,14days |
0.1% |
Flammability(OI) |
ISO 4589 |
27 |
Voltage |
- |
42kV/1min(Min. space 30mm) no attack |
Thunder impact |
- |
75±15kV(Min. space 30mm) no attack |
Rust testing |
- |
23±2°C,humidity,95%,24 hrs Pass |
Thermo aging |
- |
136°C,168 hrs Pass |
More detail
Application
Remove rust, weld, burr, oil stains, and dry. Manual rust removal shall achieve level St3. Mechanical rust removal shall conform to level Sa2 as stipulated in SYJ 4007-86. After rust removal, the defects on the steel pipe surface should be treated. The dust and abrasives affiliated to the surface should be washed up. The surface of the steel pipe should be kept dry. In case of re-rust or surface pollution,,must be carried out once more.
Workshop
Our service
Quick, efficient and special-purpose response within 24 hours, 14 hours online services
many years manufacturing and exporting experience.
Quality assurance
Rigorous, quality control system & team
Full range of pipe&fitting products for choice
We have the special-purpose team to receive you.
FAQ
Q2:Could you transmit me some samples?
A:Of course we're capable to send you some free samples for your evaluation by air for speed increases.
Q3:What's your delivery time?
A:In general,the delivery time is within 15 days after payment.We're going to make up the order after receiving full payment ,but we ensure we'll finish before date of delivery.
Q4:Which type of shipping would be better?
A:In consideration of the requirements of the customers in different area ,we make deliveries by sea,train and motor.
Q5:What's the easy way to pay?
A:L/C and bank T/T are all be accepted,and if you have a better idea,please share with us.
Packing and shipping
http://www.shrinkabletape.com/
Company Profile
