NBR PVC RUBBER FOAM SHEET

Rubber plastic foaming thermal insulation materials are produced by the cutting-edge technology introduced from abroad and the automatic production line, with nitrile-Butadiene rubber (NBR)and polyvinyl chloride(PVC) in excellent performances as the main materials and via special processes of ban burying, sulfuration, foaming, etc.

Products Details

1.Low and Stable Thermal Conductivity :0.034w/m.k 2.Low Water Absorption Rate 3.Good Fireproof and Soundproof Performance 4.Good Flexibility and Tenacity 5.Good Aging Resistance Performance 6.Good Vibration resistance

  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

Rubber Foam Sheet are widely used in sound isolation of wall planking, sound absorption in air ducts, and sound absorbing decorations in entertainment spaces. It can also be used for shock resistance and pressure relief in instruments and equipment.

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

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