Wholesale Kingflex Foam Rubber Insulation Sheet Roll Manufacturer, Quotes
Kingflex foam rubber Insulation Sheet Roll are wildly used in thermal electricity, thermal power, architecture petrochemical, metallurgy, ships, central air-conditioning, refrigeration etc.Kingflex foam rubber Insulation Sheet Roll are soft heat insulating, heat preservation and energy conservation materials made with advanced technology at home and abroad and advanced full automatic continuous production line imported from abroad, and through development and improvement by ourselves, using butyronitrile rubber and polyvinyl chloride (NBR, PVC) with performance as main raw materials and other high quality auxiliary materials through foaming special procedure and so on.
Kingflex foam rubber Insulation Sheet Roll is NBR/PVC-based closed cell, flexible elastomeric foam insulation. Kingflex foam rubber Insulation Sheet Roll is environmentally-friendly as it is free of CFCs, HFCs, HCFCs, PBDEs, formaldehyde and fibers.
Dimensions & Specifications
Kingflex Dimension
Thickness
Width 1m
Width 1.2m
Width 1.5m
Inches
mm
Size(L*W)
㎡/Roll
Size(L*W)
㎡/Roll
Size(L*W)
㎡/Roll
1/4"
6
30 × 1
30
30 × 1.2
36
30 × 1.5
45
3/8"
10
20 × 1
20
20 × 1.2
24
20 × 1.5
30
1/2"
13
15 × 1
15
15 × 1.2
18
15 × 1.5
22.5
3/4"
19
10 × 1
10
10 × 1.2
12
10 × 1.5
15
1"
25
8 × 1
8
8 × 1.2
9.6
8 × 1.5
12
1 1/4"
32
6 × 1
6
6 × 1.2
7.2
6 × 1.5
9
1 1/2"
40
5 × 1
5
5 × 1.2
6
5 × 1.5
7.5
2"
50
4 × 1
4
4 × 1.2
4.8
4 × 1.5
6
Technical Parameters
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
Key Features & Benefits
Packed in PE bags; OEM packing support available.
Cost-effective, easy to install, and highly flexible.
Elastomeric structure with a flexible, soft texture.
Low thermal conductivity for optimized thermal efficiency.
Rubber foam pipe lagging offers high resistance to water vapour.
Provides excellent adhesion compatibility with coatings and adhesives.
Highly portable, simple to cut, and convenient to install.
Nitrile rubber lagging offers an easy DIY application for pipes.
Improves system insulation and significantly reduces energy costs.
Frequently Asked Questions (FAQ)
What are the main materials used in Kingflex foam rubber insulation?
Kingflex foam rubber Insulation Sheet Roll is made from an NBR/PVC-based closed cell, flexible elastomeric foam insulation. It is highly flexible and structured for professional thermal retention.
Is this insulation sheet roll environmentally friendly?
Yes, Kingflex insulation sheet rolls are environmentally-friendly. They are strictly manufactured without CFCs, HFCs, HCFCs, PBDEs, formaldehyde, and fibers.
What is the fire resistance rating of Kingflex foam rubber?
According to BS 476 Part 6 & Part 7 test standards, Kingflex foam rubber insulation meets Class 0 & Class 1 fire ratings, ensuring optimal safety in various thermal applications.
Does this insulation protect against moisture and water vapor?
Yes, it features an independent closed foam structure that offers a high water vapor resistance factor (μ ≥ 10000) and low water absorption by volume (20% based on ASTM C 209 testing), ensuring reliable protection against condensation.
How is the insulation shipped and packaged?
The standard products are packed securely in PE bags. Custom OEM packaging options can also be arranged according to specific customer requirements.
Is the insulation material easy to cut and install on pipes?
Absolutely. The soft, flexible elastomeric texture allows it to be cut easily. Installing the nitrile rubber lagging onto pipes is direct, simple, and suitable for quick installations or DIY projects.
Kingflex
