Cold Applied 3 Ply and 2 Ply Tape

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Min. Order:	1
Transportation:	Ocean,Land
Port:	Shenzhen,Qingdao,Shanghai

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Product Description

Product Attributes

Model No.: CAT

Brand: China Forever

Origin: China Forever IS

Certification: ISO

Packaging & Delivery

Package Type	:	Rolls+carton+pallet
Picture Example	:

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PE Backing production

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Product Description

Cold Applied 3-Ply Inner Wrap and 2-Ply Outer Wrap Tape for Pipeline is a high-performance, multi-layered pipeline coating system designed for the protection of steel pipelines against corrosion, moisture, and mechanical damage. This type of tape system is typically used in conjunction with fusion-bonded epoxy (FBE) coatings or as a standalone protective wrap in field joints, repairs, or areas where heat application is impractical.

Here’s a detailed overview:

Product Description:

- Type: Cold-applied, multi-ply tape system

- Inner Wrap: 3-Ply (typically adhesive + polyester fabric + adhesive layer)

- Outer Wrap:2-Ply (usually polyethylene film + adhesive layer or reinforced polymer layer)

- Application Method: Hand-wrapped or machine-applied at ambient temperatures

- Curing: Self-adhesive; no heat required (cures by pressure and time)

-Key Features & Benefits:

1. Excellent Adhesion to Steel & Existing Coatings:

- Bonds strongly to cleaned steel surfaces and FBE-coated pipe.

- Maintains adhesion even under thermal cycling and mechanical stress.

2. Superior Corrosion Protection:

- Provides a complete barrier against water, moisture, chlorides, and electrolytes.

- Resists permeation and cathodic disbondment

3. Mechanical Durability:

- High tensile strength and impact resistance due to reinforced fabric layers.

- Protects against damage during handling, installation, and backfilling.

4. Chemical Resistance:

- Resistant to acids, alkalis, oils, and hydrocarbons commonly found in pipeline environments.

5. Flexibility & Ease of Application:

- Can be applied in cold weather and on complex geometries (e.g., bends, valves).

- No hot-tape equipment needed—ideal for field applications and repairs.

6. Long Service Life:

- Designed for long-term performance (typically 30+ years in service).

Materials	PE backing+butyl rubber adhesive	ISO21809
Thickness	0.8mm, 0.5mm	ISO21809
Elongation at break	450%	ISO21809

Cold Applied 3 Ply and 2 Ply Tape mostly descripe for 3ply inner wrap tape and 2 ply outer wrap tape. 3 Ply inner wrap tape is Double Sided Adhesive Tape, 2 ply outer wrap tape is one sided adhesive tape. mostly the standard is EN 12068. We supply this Cold Applied Tape system to European market and Southasia market more.

There is one liquid adhesive that will be applied before 3 ply inner wrap tape.

Know more details please send message to us. Sichuan forever will be your best partner.

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