SICHUAN FOREVER RADIATION TECHNOLOGY CO.,LTD
                                                                                                           
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Heat Shrink End Cap For Thermal Insulation Of Pipeline Joint As Well As Corrosion Protection

Price Negotiable
Price: Negotiable
MOQ: 1 ton
Delivery Time: 8 work days
Brand: FOREVER
Product Description

 

Heat-shrinkable End Cap

 

Heat-shrinkable End Cap is used for thermal insulation of pipeline joint as well as corrosion protection, watertight seal, moisture resistance at the weld joint area. Heat shrinkable End Cap is made from a specially formulated cross-linked polymer and is fully lined with a high performance, mastic adhesive.

This combination provides a high quality, reliable system for the corrosion protection .

Heat-shrinkable End Cap Features & Benefits:

•.. Efficient and convenient in application.

•.It can also protect long-distance heat insulating material from damage and decay, so as to reduce' heat loss, cost of repair .

•. This product is characterized by chemical medium corrosion resistance and long aging resistance time, being strong to glue the relay, install simple and easy to operate

•. The hot-melt adhesive binds well with other anticorrosion layers, which enables it to be waterproof and airproof, and have natural-repair ability.

.•. signed to provide a water tight seal and prevent water access to the exposed insulation at the weld joint area. Shrinks to conform to the profile of the insulated pipe Protects the insulation during storage and transportation


 
 

Product properties
Property Test Method Typical Value HT 60
Radiation crosslinking PE Backing
Tensile strength ASTM D 638 3200psi (22MPa)
Elongation ASTM D 638 550%

Thermal ageing
1) 150°C 21d elongation
2) Tmax +20°C 100d E100/E70

ASTM D 638
EN 12068

420%
1.08

Hardness, Shore D ASTM D 2240 52
Shrink force ASTM D 638, 150°C (302°F) 43psi
Dielectric strength at 23°C ASTMD 149 825volts/(33KV/mm)
Moisture absorption ASTM D 570 0.05%
Hot Melt Adhesive
Softening point ASTM E 28 105°C (221°F)

Lap shear
 

ASTM D 1002
EN 12068, @ 10 mm (0.40")/min.

196psi (1.35N/mm2) @23°C (73°F)
37 psi (0.25N/mm2) @65°C (149°F)

Installed Sleeve

Peel to primer @23°C
@Tmax

ASTM D 1000
 

130N/cm
25N/cm
 

Cathodic disbandment

ASTM G 42, 30 days
EN12068 Class C @23°C
@80°

8mm @ 65°C (149°F)
6mm
8mm

Hot water immersion ASTM D 870, 120 days @Tmax no delamination no blisters or water ingress

Resistance to thermal ageing
(100d/100°C)
Peel strength layer to layer P100/PT
Peel strength to pipe surface P100/PT

EN 12068, Class C 80

 
 
3.6
3.8

Low temperature flexibility ASTM D 2671-C -25°C (-13°F)
Impact resistance

ASTM G 14
EN 12068, class C

66 in-lbs
>15J no holiday

Penetration resistance

ASTM G 17,
EN 12068, Class C

no holidays @10KV
>0.6mm @ 65°C (149°F

Holiday detection at 5 kV/ mm + 5 kV EN 12068 ,Class C no holiday
Epoxy Primer

Specific Gravity @ 23℃-A
-B

ASTM D1963

≥ 1.5
<1.0

Shelf life - 2 Years
Color(Mixed) - Black

 
 

 
 

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Company SICHUAN FOREVER RADIATION TECHNOLOGY CO.,LTD
Location Cheng’a Industrial Development Zone, Chengdu City 610000, Sichuan Province, China
Contact Person Tao

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