| Customization: | Available |
|---|---|
| Connection Type: | Welding |
| Material: | Stainless Steel Pipe |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| S3DN Heat Shrink Tube for Welding Gas Pipe | ||||
| Features | ||||
| Dual wall cross-linked polyolefin | Operating temperature: -55~105ºC | |||
| Excellent sealing,anti-corrosion,protection property | Shrink temperature: 135 ºC | |||
| Thermal melt adhesive liner with high shear and peel strength | Shrink ratio: 1.5:1 | |||
| Srong adhesion to steel pipe,epoxy& PE coating | ||||
| High resistance to creep,aging,impact and heat | ||||
| Technical Data | ||||
| Property | Test method | Values | ||
| Physical | Tensile strength | ASTM D2671 | ≥12 MPa | |
| Breakdown elongation | ASTM D2671 | ≥300% | ||
| Aging (158ºC /168hrs) | Tensile strength | ASTM D2671 | ≥10 MPa | |
| Breakdown elongation | ASTM D2671 | ≥240% | ||
| Water absorption (23ºC/336hrs) | ASTM D570 | ≤0.5% | ||
| Density | ASTM D2671 | 1.10~1.20 | ||
| Heat shock (200ºC/4hrs) | ASTM D2671 | No drop, No flow (outer layer only) | ||
| Hardness(Shore D) | ASTM D2671 | ≥48 HD | ||
| Adhesive soften point | ASTM E28 | ≥ 85 ºC | ||
| Peel strength to steel | ASTM D2671 | ≥ 30N/cm | ||
| Electrical | Volume resistivity | ASTM D2671 | ≥1014 Ω.cm | |
| Dielectric strength | ASTM D2671 | ≥15 KV/mm | ||
| Typical application | ||||
| Ideal for sealing and protection of the welding of city gas pipe and the penetration position | ||||
| Ordering | ||||
| Standard color : Black | ||||
| Please specify specification, color, quantity when ordering | ||||
| Dimensions | 1.5:1 | |||
| Reference | As supplied(mm) | Steel pipe diameter | ||
| UPM S3DN | ID min. | Length min. | WT(including adhesive) nom. | (mm) |
| 30*250 | 30 | 250 | 1.5+0.3 | DN15*250 |
| 30*300 | 30 | 300 | 1.5+0.3 | DN15*300 |
| 30*350 | 30 | 350 | 1.5+0.3 | DN15*350 |
| 30*450 | 30 | 450 | 1.5+0.3 | DN15*450 |
| 40*350 | 40 | 350 | 1.5+0.3 | DN20*350 |
| 40*450 | 40 | 450 | 1.5+0.3 | DN20*450 |
| 50*350 | 50 | 350 | 1.5+0.3 | DN25*350 |
| 50*450 | 50 | 450 | 1.5+0.3 | DN25*450 |
| 60*350 | 60 | 350 | 1.5+0.3 | DN32*350 |
| 60*450 | 60 | 450 | 1.5+0.3 | DN32*450 |
| 80*350 | 80 | 350 | 1.5+0.3 | DN50*350 |
| 80*450 | 80 | 450 | 1.5+0.3 | DN50*450 |
| 90*350 | 90 | 350 | 1.5+0.3 | DN65*350 |
| 90*450 | 90 | 450 | 1.5+0.3 | DN65*450 |
| 90*500 | 90 | 500 | 1.5+0.3 | DN65*500 |
| 100*350 | 100 | 350 | 1.5+0.3 | DN70*350 |
| 100*450 | 100 | 450 | 1.5+0.3 | DN70*450 |
| 100*500 | 100 | 500 | 1.5+0.3 | DN70*500 |
| 120*350 | 120 | 350 | 1.5+0.3 | DN80*350 |
| 120*450 | 120 | 450 | 1.5+0.3 | DN80*450 |
| 120*500 | 120 | 500 | 1.5+0.3 | DN80*500 |
| 140*350 | 140 | 350 | 1.5+0.3 | DN90*350 |
| 140*450 | 140 | 450 | 1.5+0.3 | DN90*450 |
| 140*500 | 140 | 500 | 1.5+0.3 | DN90*500 |
| 160*350 | 160 | 350 | 1.5+0.3 | DN100*350 |
| 160*450 | 160 | 450 | 1.5+0.3 | DN100*450 |
| 160*500 | 160 | 500 | 1.5+0.3 | DN100*500 |
| ID=Internal Diameter | WT=wall thickness | |||
){kind=link}