High Temperature Heat Shrink Wrap Around Sleeves With Closure Patch For Joint Wrap Coating

High temperature wrap-around heat shrink sleeve

CNP 80 system is a wrap-around heat shrink sleeve which replicates the structure and the performance of factory applied three-layer PE coatings. It is installed on a welded joint by wrapping it around the welded joint of the gas & oil & water pipeline over the applied layer of epoxy primer CNP-EP in the field. The sleeve (piece of tape) is fixed on the lash with a closure patch.

Construction

First layer: Liquid epoxy, solvent-free two-component.

Second layer: High shear strength hot melt adhesive.

Third layer: Radiation cross-linked, high density polyethylene.

Features & Benefits

● CNP 80 is a wraparound sleeve with a separate closure

●Cross-linked backing provides superior mechanical and chemical attack resistance.

●CNP 80 Sleeve provide super barrier protection against corrosion,good performance of sealing, widely application range.

● High performance adhesive provides excellent resistance to Cathodic Disbondment to against abrasion and chemical attack.

● Just-in-time customized lengths allow bulk rolls to be field cut top protect any pipe size

● Dimpled backing provides a “permanent change” indicator for application when heat.

● CNP 80 can be used on the PE, FBE, Coal Tar, DFBE coatings.

● Meet for standard ISO21809,EN12068,GOST

Product properties

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 corrosion protection products and sealing products for our clients. With its expertise in anticorrosion and waterproofing, CNPetro is a trusted name in the industry.

CNPETRO Scale

Established in 2009 and is located in the beautiful coastal city of Tianjin, adjacent to Beijing.
With a registered capital of RMB ten million
Currently have a team of 80 employees, including 5 senior engineers and 20 intermediate engineers.
We pride ourselves on our highly skilled and experienced workforce, and our commitment to delivering quality products and exceptional services to our clients.

CNPETRO Capacity

CNPetro boasts an advanced production center for the manufacturing of internationally leading anti-corrosion systems, and building waterproof sealing materials. Covering an area of over 4000 square meters, our center has an annual comprehensive production capacity of 5 million square meters and a production scale of 6000 tons. With a team of excellent technicians and precision instruments, we have established a comprehensive technical service and warehousing and distribution network, including Qingdao,Suzhou,Shanghai,Shenzhen warehouse.

Cnpetro  produces anticorrosive tape which includes for vessel, flange/valve, pipe, ocean stake. It has bitumen tape, patrolatum anticorrosive tape. CNPetro Hi-tech provides good quality and competitive price products. We also provide good services.