TIANJIN CNPETRO HITECH CO.,LTD
| Supply Ability | 1000Sets/Day |
| Installation | Rapid Installation Using Standard Propane Torches |
| Delivery Time | 10 days |
| Payment Terms | TT |
| Elongationatbreak | 600% |
| Abrasion Resistant | The Hot-melt Adhesive Layer Ensures Excellent Bonding |
| Adhesive Layer | High-performance Hot-melt Adhesive |
| Elongation Ratio | ≥600% |
| Operating Temperature | -75℃～150℃ |
| Backing Material | Radiation Cross-Linked PE |
| Packaging Details | 37cmX37cmX47cm |
| Impact Resistance | ≥15J |
| Model Number | Collar |
| Place of Origin | China |
| Certification | ISO SGS |
| Brand Name | Heatshrink |
View Detail Information
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Product Specification
| Supply Ability | 1000Sets/Day | Installation | Rapid Installation Using Standard Propane Torches |
| Delivery Time | 10 days | Payment Terms | TT |
| Elongationatbreak | 600% | Abrasion Resistant | The Hot-melt Adhesive Layer Ensures Excellent Bonding |
| Adhesive Layer | High-performance Hot-melt Adhesive | Elongation Ratio | ≥600% |
| Operating Temperature | -75℃～150℃ | Backing Material | Radiation Cross-Linked PE |
| Packaging Details | 37cmX37cmX47cm | Impact Resistance | ≥15J |
| Model Number | Collar | Place of Origin | China |
| Certification | ISO SGS | Brand Name | Heatshrink |
| High Light | Impact Resistance Heat Shrink Sleeve ，Abrasion Resistant Heat Shrink Collar ，Rapid Installation Heat Shrinkable Sleeve | ||
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.
| 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 |
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.
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
2000000-3000000
Employee Number:
36~89
Ecer Certification：
Verified Supplier
TIANJIN CNPETRO HITECH CO.,LTD CNPetro is a renowned high-tech company that specializes in corrosion protection, waterproofing, and sealing products. The company is famous for its innovative solutions for onshore and offshore construction and is committed to providing top-notch corrosi... TIANJIN CNPETRO HITECH CO.,LTD CNPetro is a renowned high-tech company that specializes in corrosion protection, waterproofing, and sealing products. The company is famous for its innovative solutions for onshore and offshore construction and is committed to providing top-notch corrosi...
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