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TIANJIN CNPETRO HITECH CO.,LTD

  • China,Tianjin ,Tianjin
  • Verified Supplier
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China Solvent-Free Fast-Curing Epoxy Primer for Heat Shrink Sleeve Systems with
China Solvent-Free Fast-Curing Epoxy Primer for Heat Shrink Sleeve Systems with

  1. China Solvent-Free Fast-Curing Epoxy Primer for Heat Shrink Sleeve Systems with
  2. China Solvent-Free Fast-Curing Epoxy Primer for Heat Shrink Sleeve Systems with
  3. China Solvent-Free Fast-Curing Epoxy Primer for Heat Shrink Sleeve Systems with
  4. China Solvent-Free Fast-Curing Epoxy Primer for Heat Shrink Sleeve Systems with
  5. China Solvent-Free Fast-Curing Epoxy Primer for Heat Shrink Sleeve Systems with

Solvent-Free Fast-Curing Epoxy Primer for Heat Shrink Sleeve Systems with

  1. MOQ: 500 PCS
  2. Price: USD 20
  3. Get Latest Price
Flame Retardant Yes
Temperature Resistance -30℃ to 80℃
Corrosion Resistance Excellent
Delivery Time 8 work days
Payment Terms L/C,T/T
Recommended Thickness 150-500 μm
Supply Ability 5000 sets/week
Water Proof Yes
Packaging Details 400*400*420mm
Impact Resistance ≥15J
Brand Name CNPetro
Certification ISO
Model Number HTLP 60
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Flame Retardant Yes Temperature Resistance -30℃ to 80℃
Corrosion Resistance Excellent Delivery Time 8 work days
Payment Terms L/C,T/T Recommended Thickness 150-500 μm
Supply Ability 5000 sets/week Water Proof Yes
Packaging Details 400*400*420mm Impact Resistance ≥15J
Brand Name CNPetro Certification ISO
Model Number HTLP 60 Place of Origin China
High Light Solvent-Free Epoxy PrimerFast-Curing Heat Shrink Sleeve PrimerExcellent Cathodic Disbondment Resistance Pipeline Joint Primer

Epoxy Primer A &B for Heat Shrink Sleeve Systems

Product Introduction

Our two-component epoxy primer is specifically formulated as the first layer of a three-layer heat shrink sleeve system for pipeline field joint corrosion protection. The solvent-free epoxy composition provides a high-build, fast-curing base that bonds firmly to blast-cleaned steel and compatible factory coatings, ensuring the shrink sleeve adhesive achieves durable peel strength and superior cathodic disbondment resistance.

Key Characteristics

Aspect Details
Composition Two-component, 100% volume solids (solvent-free) epoxy resin system
Function First layer of three-layer shrink sleeve system; prepares steel surface for adhesive bonding
Key Performance Excellent cathodic disbondment resistance, fast curing, high-build application, strong adhesion to steel and factory coatings
Compatibility PE, PP, FBE, PU, CTE, and bitumen mainline coatings

 
Application Manual or machine application by hand, roller, or spray; applied to prepared steel surface before sleeve installation
Technical Standards Compliant with ISO 21809-3, EN 12068, DIN 30672, and applicable GB/T standards
 

Typical Properties

Property Typical Value
Type Two-component, solvent-free
Color Black
Recommended Thickness 150–500 μm
Pot Life (23°C) Approximately 20 minutes
Mixing Ratio Varies by product (e.g., 100:28 or 4:1 by weight/volume)
Curing Heat-assisted curing available for force-cure systems

System Integration

This primer is designed to work as an integrated component of heat shrink sleeve systems, compatible with common field joint coating configurations including three-layer PE and PP systems. When used with compatible shrink sleeves, the complete system meets the requirements for operating temperatures up to 100°C or higher depending on grade. The epoxy layer provides the critical bond between the steel substrate and the shrink sleeve adhesive, forming a durable, watertight corrosion protection structure for pipeline field joints

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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  • TIANJIN CNPETRO HITECH CO.,LTD
  • Yangliuging New Industry Park,Xiging District,Tianjin, 300000 //Dongmajuan industry park,Wuqing Destrict, Tianjin, 300000,,China
  • https://www.petrotape.com/

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