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SHAIC HS-3401 Three Layer Shrink Sleeve with Epoxy Primer

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  • MOQ
  • Country of sale
    World Wide
    • FOB

      Depend on quantity


  • Brand
    Model SHAIC HS-3401
  • origin
    Republic of Korea
  • Size(Capacity)


SHAIC HS-3401 three-x-layer heat shrinkable wraparound sleeve is designed for welded joint protection with epoxy

primer of plastic coated steel pipelines. It has a thick cross-linked polyethylene backing coated with heat

sensitive adhesive and two part of liquid epoxy primer. Apply epoxy primer to the pipe surface and then adhesive

flows and forms a reliable corrosion protection seal onto epoxy and adjacent coating surfaces.


Long-Term Corrosion Protection

After heating, formed corrosion protection seal and strong backing provides outstanding waterproofing effect and high

chemical resistance.

SHAIC HS-3401 3-x-layer corrosion protection system resists impact, abrasion and ultraviolet light as well as

excellent resistance against cathodic disbondment, dielectric breakdown.


Bulk Rolls

SHAIC HS-3401 is supplied in bulk rolls, which is cut in the field for any size of pipe.

No need to drive to warehouse and just cut customized length in the field in time that reduces inventories and

saves the cost & time


Sub-Materials- Epoxy primer Base & Cure

- Applicator pad

- Mixing cup

- Stirring stick

- Roller

- Digital Thermometer

- Pump

- Torch


Flexible Installation

SHAIC Heat Shrinkable sleeve can be used 3-x-layer or 2-x-layer installation upon your specific project requirement.

Please contact with our representative for appropriate installation. Apply epoxy primer over foreign matter-free and

pre-heated surface. Wrap the sleeve around the pipes.

Fix the center of pre-heated patch closure on the overlapped end and start to heat sleeve in the center.

Move the torch around pipe circumferentially to heat the left and the right of sleeve. Finish off by heating vertically over the entire sleeve to ensure a uniform adhesion and by using a roller or gloved hands to remove wrinkle and air.


SHAIC EPOXY PRIMER is designed for 3 x-layer coating system for superior corrosion protection of field joints of

steel pipelines. Epoxy primer corrosion protection resists impact, abrasion as well as cathodic disbondment,

dielectric breakdown.


Application Procedure

1. Prepare the pipe surface as recommended in the produst application.

2. Pour cure into base as 3 parts base to 1 part of cure.

Stir the mixture for a minimum of 30 seconds to ensure homogeneous mixture.

3. Apply mixed epoxy primer as indicated in the product application.

4. Epoxy Primer covers 20 sq.m/gallon(215 sq./gallon) or 5.3 sq.m/liter(57 sq.m/liter).

This coverage is based on 4 to 6 mils of thickness & assuming 20% waste.



- Specific gravity Base : 1.65 (ASTM D 1475)

Cure : 1.00 (ASTM D 1475)

- Pot life: 25minutes in condition of 23 (73)

- Shelf life: 2 years in condition of out of sunlight (between 10 (with 20)

- Flash point Base: 98 (234)

Cure: 95 (228)

- Mixing curing temperature: 10 (50)


This supplier supports payments for offline orders
  • Telegraphic Transfer : T/T
Contact Payment Manager
  • Name : YOUNG MI HAN
  • Tel : 82-0553420401
  • Email : info@shaic.com


Shipping from : Republic of Korea
  • #316-6, Bonsan-ri, Jinyeong-eup, Gimhae Si GYEONGSANGNAM-DO, KOREA, 경상남도,
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shaic international co.

shaic international co.

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    #316-6, Bonsan-ri, Jinyeong-eup, Gimhae Si GYEONGSANGNAM-DO, KOREA, 경상남도,
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