3PE Heat Shrink Cuff for Girth Weld Anticorrosion of Steel Pipeline
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Product Details
| Customization: | Available |
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| Certification: | RoHS, ISO |
| Customized: | Customized |
Diamond Member Since 2013
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Year of Establishment
2008-12-22
Number of Employees
70
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Basic Info.
- Model NO.
- TSD60
- Type
- Heat Shrinkable
- Color
- Black
- Material
- PE + EVA
- Thickness
- 2.5mm
- Width
- 500mm
- Shrinkage
- 40%
- Strength
- 20MPa
- Elongation
- 600%
- Transport Package
- Standard
- Specification
- 300mm, 400mm, 500mm, 600mm
- Trademark
- TSD
- Origin
- Qingdao
- HS Code
- 39201090
- Production Capacity
- 80tons/Month
Product Description
DN36''Heat Shinkable Wraparound Sleeve for Girth-Welding Area Corrosion Protection
3PE Heat Shrink Cuff for Girth Weld Anticorrosion of Steel Pipeline
3PE Heat Shrink Cuff for Girth Weld Anticorrosion of Steel Pipeline
Heat shrinkable tape has a two-layer structure (polyethylene backing and hot-melt adhesive). When the tape is being heat, the backing of the tape shrinks, the adhesive layer softens and fills in all the irregularities to constitute a uniform coating and provide with excellent peel and dielectric strength of the coating.
Features & Benefits:
- HSWS is a wraparound sleeve with a separate closure
- Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance.
- High performance adhesive provides excellent resistance to Cathodic Disbondment to ensure long-term corrosion protection.
- Just-in-time customized lengths allow bulk rolls to be field cut to protect any pipe size
- Easy to operate and preheating temperature low (50 ºC)
- Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.
The tape is delivered in 30, 40 or 50 running meter rolls, and the thickness is usually in 1.2mm-2.5mm.
The TSD-60 system provides superior corrosion protection and excellent bonding on pipelines operating up to 65°C. TSD-60 has been designed with a flexible radiation cross-linked polyethylene black backing with a unique hot melt adhesive. TSD-60 is stretchable, hand-wrapped, heat-shrinkable sleeves specifically designed for the protection of the rooftop piping and duct work. Also, it can be used for large diameter water pipes.
Compatibility
• 3PE Steel Pipeline
• Metal pipes
• Plastic pipes
Flexible Installation
• TSD-60 can be used as either a 2-layer or 3-layer sleeve system with primer or without epoxy primer.
• For added flexibility, the sleeve can be supplied as bulk rolls or pre-cut to the required pipe size
Long Term Corrosion Protection
• Provides a protective coating with the structural integrity of a seamless tube, providing excellent resistance to cathodic disbondment and excellent durability against abrasion and chemical attack.
| Sleeve Operating Characteristics | Test Method | Test Result | |
| Pipeline Operating Temp. | Up to 65°C | ||
| Minimum Installation Temp. | 75°C (140°F) | ||
| Mainline Coating Compatibility | PE,PP, FBE,HPPC | ||
| Adhesive Properties | |||
| Softening Point | ASTM E28 | 100°C | |
| Lap Shear @ 23°C | DIN 30672 | 79 N/cm2 | |
| Backing Properties | |||
| Tensile Strength | ASTM D638 | 21MPa | |
| Elongation | ASTM D638 | 600% | |
| Hardness | ASTM D2240 | 55 Shore D | |
| Volume Resistivity | ASTM D257 | 1017 ohm-cm | |
| Sleeve Properties | |||
| Peel Strength @ 23°C | DIN30672 | 96 N/cm | |
| Impact Resistance | ASTM G14 | 56Inch.LBS | |
| Indentation Resistance | ISO 21809-3 | 0.65mm | |
| Cathodic Disbondment @ 23ºC, 28 days with epoxy |
ASTM G8 | 9 mm rad | |
| Low Temp. Flexibility | ASTM D2671-C | -32°C | |



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