Product Description:
Our Heat Shrink Collar is a wrap-around heat-shrinkable sleeve designed for pipeline field joint corrosion protection. It features a cross-linked polyolefin backing and a high-performance hot-melt adhesive that bonds firmly to steel and factory coatings. Applied with a propane torch, it shrinks uniformly to form a watertight, durable seal with excellent impact and aging resistance. Compatible with PE, PP, and FBE coated pipes, it ensures field joints are protected to the same standard as the mainline coating.
Features:
- Product Name: Heat Shrink Sleeve
- Installation: Rapid installation using standard propane torches for convenience and efficiency
- Elongation at Break: 600%, providing excellent flexibility and durability
- Adhesive Layer: High-performance hot-melt adhesive ensuring strong and reliable bonding
- Diameter Range (DN): 114mm to 800mm, suitable for various pipe sizes
- Abrasion Resistant: The hot-melt adhesive layer offers excellent bonding and abrasion resistance
- Ideal for use as Insulation Heat Shrink Sleeves to protect and insulate pipes
- Effective Heat Shrinkable Sleeve designed for long-lasting protection
- Compatible with 3LPE Heat shrinkable Tape for enhanced sealing and insulation
Technical Parameters:
| Adhesive Layer |
High-performance Hot-melt Adhesive |
| Operating Temperature |
-75℃～150℃ |
| DN |
114mm--800mm |
| Elongation at Break |
600% |
| Impact Resistance |
≥15J |
| Installation |
Rapid Installation Using Standard Propane Torches |
| Key Word |
Heat Shrink Collar |
| Designed For |
Designed For The Corrosion Protection Of Pipeline Field Joints |
| Abrasion Resistant |
The Hot-melt Adhesive Layer Ensures Excellent Bonding |
| Thickness |
2.0mm, 2.5mm |
Applications:
Heat Shrink Collar – Installation
Prepare the joint – Clean and preheat the steel surface to the recommended temperature.
Center the collar – Wrap the heat shrink collar around the joint, ensuring it is centered over the weld.
Fasten the closure – Secure the closing patch or locking strip along the overlap.
Shrink with heat – Apply heat evenly with a propane torch, starting from the center and working outward.
Check the seal – Ensure the adhesive melts and flows out at both edges, indicating a proper seal.
Cool and inspect – Allow the collar to cool, then inspect for wrinkles, voids, or uncovered areas.
FAQ:
Q1: What is the brand and model number of the Heat Shrink Sleeve?
A1: The Heat Shrink Sleeve is branded as Heatshrink, and the model number is Collar.
Q2: Where is the Heat Shrink Sleeve manufactured?
A2: The Heat Shrink Sleeve is made in China.
Q3: What certifications does the Heat Shrink Sleeve have?
A3: The product is certified with ISO and SGS certifications, ensuring quality and safety standards.
Q4: What is the minimum order quantity and pricing for the Heat Shrink Sleeve?
A4: The minimum order quantity is 500 sets. Pricing is provided accordingly based on the order quantity and specifications.
Q5: What are the packaging details and delivery time for the Heat Shrink Sleeve?
A5: The Heat Shrink Sleeves are packaged in boxes measuring 37cm x 37cm x 47cm. Delivery time is typically 10 days after order confirmation.
Q6: What payment terms and supply ability are offered?
A6: Payment is accepted via TT (Telegraphic Transfer), and the supply ability is 1000 sets per day.
Your message must be between 20-3,000 characters!
