Colorful NBRPVC foaming insulation tube

Kingflex mainly specialized in insulation rubber foam product , it has closed cell construction and many great features such as low thermal conductivity, elastomeric,hot and cold resistant, fire retardant, waterproof, shocks and sound absorption and so on. Kingflex rubber materials is widely used in large central air conditioning system,chemicals,electrical industries such as the types of hot and cold media pipeline, all kinds of fitness equipment jacket/pads and so on to achieve lower cold loss.

  • nominal wall thicknesses of 1/4”, 3/8″, 1/2″, 3/4″,1″, 1-1/4”, 1-1/2″ and 2” (6, 9, 13, 19, 25 , 32, 40 and 50mm)
  • Standard Length with 6ft (1.83m) or 6.2ft(2m).

Product Detail

Product Tags

Description

Technical Data Sheet

Kingflex Technical Data

Property

Unit

Value

Test Method

Temperature range

°C

(-50 - 110)

GB/T 17794-1999

Density range

Kg/m3

45-65Kg/m3

ASTM D1667

Water vapor permeability

Kg/(m.s.pa)

 ≤0.91×10 ¹³

DIN 52 615                           BS 4370 Part 2 1973

μ

-

≥10000

 

Thermal Conductivity

W/(m.k)

≤0.030 (-20°C)

ASTM C 518

≤0.032 (0°C)

≤0.036 (40°C)

Fire Rating

-

Class 0 & Class 1

BS 476 Part 6 part 7

 Flame Spread and Smoke Developed Index

25/50

ASTM E 84

Oxygen Index

≥36

GB/T 2406,ISO4589

Water Absorption,%by Volume

%

20%

ASTM C 209

Dimension Stability

≤5

 ASTM C534

Fungi resistance

-

Good

ASTM 21

Ozone resistance

Good

GB/T 7762-1987

Resistance to U.V. and weather

Good

ASTM G23

Production Procedure

生产流程

Certification

1640931690(1)

Company

Growth in the construction industry and many other industrial segments, combined with concerns over rising energy costs and noise pollution, is fueling market demand foe thermal insualtion. With more than 42 years of dedicated experience in manufacturing and applications, Kingflex Insulation Company is riding on top of the wave.

Company

Why Choose Kingflex

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