Kingflex Rubber Foam Sheet Roll

Rubber foam insulation sheet 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. 

Products Details

1.Excellent thermal insulation- very low thermal conductivity 2. Excellent acoustic insulation- can reduce noise and sound transmitting 3. Moisture resistant, fire resistant 4. Good strength to resist deformation 5. Closed cell structure

  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 Insulation Sheet is an environmental protection insulation material with closed cell structure. It is also formaldehyde free, low VOCS,fiber free, dust free and resistant to mold and mildew.

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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