Advantage of  Rubber Foam Insulation roll         

1.excellent thermal insulation- very low thermal conductivity  

2.excellent acoustuc insulation- can reduce noise and sound transmitting

3.moisture resistant, fire resistant

4.good strength to  resist deformation

5.closed cell structure

6.ASTM/SGS/BS476/UL/GB Certified

 Technical Data of  Rubber Foam Insulation roll    

Rubber foam Technic Performance

 

Property	Unit	Value	Test Method
Temperature Range	℃	-50-110	GB/T17794-1999
Density Range	Kg/m3	45-65	ASTM D1667
Water Vapor Permeability	Kg/(m.s.pa)	≤1.4*10-11	DIN 52 615 BS 4370 Part 2 1973
μ		≥10000
Thermal Conductivity	W/(m.k)	≤0.030 (20℃)	BS 874 PART2 1986 ASTM C518 DIN 52612,DIN52613
		≤0.032(0℃)
		≤0.037(40℃)
Fire Rating		Class1	BS 476 Part 6 Part 7
Oxygen Index	%	K1≥36	GB/T 2406,ISO4589
Dimension Stablity	%	≤5	ASTM C534
Fungi Resistance		Good	ASTM 21
Ozone Resistance		Good	GB/T 7762-1987
Resistance to U.V. And Weather		Good	ASTM G23

 

 

Size of Rubber Foam Insulation roll                    

Rang of Specifications of Tubing Products

Tube	9mm 3/8"	13mm 1/2"	19mm 3/4"	25mm 1"
IDInches ID (mm)	Wall*ID   PCS/CTN	Wall*ID   PCS/CTN	Wall*ID PCS/CTN	Wall*ID   PCS/CTN
1/4"           6	9*6             168	13*6         90	19*6       50	25*6         35
3/8"           9	9*9             130	13*9         80	19*9       40	25*9         25
1/2"         13	9*13           115	13*13       65	19*13     40	25*13       25
5/8"         16	9*16           90	13*16       60	19*16     35	25*16       20
3/4"         19	9*19           76	13*19       45	19*19     30	25*19       20
7/8"         22	9*22           70	13*22       40	19*22     30	25*22       20
1"             25	9*25           55	13*25       40	19*25     25	25*25       20
1 1/8"       28	9*28           55	13*28       36	19*28     25	25*28       18
1 1/4"       32	9*32           40		19*32     20	25*32       15
1 3/8"       35	9*35           36		19*35     20	25*35       15
1 1/2"       38	9*38           32		19*38     17	25*38       12
1 5/8"       42	9*42           30		19*42     17	25*42       12
1 3/4"       45	9*45           26		19*45     16	25*45       10
1 7/8"       48	9*48           25		19*48     15	25*48       13
2 1/8"       54	9*54           25		19*54     15	25*54         9
2 1/4"       57			19*57	25*57         9
2 3/8"       60			19*60	25*60         9
2 5/8"       67			19*67	25*67         8
3"             76			19*76	25*76         6
3 1/2"       89			19*89	25*89         8
4 1/4"     108			19*108	25*108       6
4 1/2"     114			19*114

 

Tube length will be 2M according to customer request

Range of Specifications of Sheet Products

Thickness	Sheet 1 metre wide	Sheet 1.2metre wide	Sheet 1.5metre wide
Inches   mm	size(L*W)     m2/Roll	si ze(L*W)     m2/Roll	size(L*W)     m2/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

 

Production Flow

Kingflex have 4 advanced rubber foam production lines, which can produce both tubes and sheet rolls, with production capacity doubled than the normal ones.

With over 36 yesrs experience of manufacturing thermal insulation materials, we firmly ensure that each process of our products is strictly conformed to both domestic and international testing standard, such as UL, BS476,ASTM E84, etc.

 

Kingflex have a sound and strict Quality Control System. Every order will be checked from raw material to the final product.

To keep stable quality, we kingflex make out our own testing standard, which is higher requirments than testing standard in domestic or abroad.

                                                               Rubber sheet will be packaged by plastic bags

                                                              About 7 days after received your deposit

Not what you want?

No worries. Please look through all of our rubber foam products to find you exact material.

We firmly believe you can find whatever you want in Kingflex.

-Please click here to check our Glass Wool Insulation

-Please click here to check our Aerogel Insulation

-Please click here to check our  Rock wool Insulation

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