XB400 Asbestos Rubber Sheets

  • Description
Product Detail
XB150 Asbestos Rubber SheetsXB200 Asbestos Rubber Sheets
XB250 Asbestos Rubber SheetsXB300 Asbestos Rubber Sheets
XB350 Asbestos Rubber SheetsXB400 Asbestos Rubber Sheets
XB450 Asbestos Rubber SheetsXB510 Asbestos Rubber Sheets
Material:
Made of asbestos Fibre, rubber and heat-resisting packing material, compressing it to thick paper .
Uses:
Used for the equipment in water,steam,etc.and used as sealing material in the joints of pipeline
Working pressure : 5 Mpa, Max working temperature: 400

Sizes:4600 x 1500 x (0.3 - 6.0)mm,4100 x 1500 x (0.3 - 6.0)mm,
3800 x 2700 x (0.3 - 6.0)mm ,2000 x 1500 x  (0.5 - 6.0)mm,
1500 x 1360 x (0.5 - 6.0)mm,  3810 x 1270 x (0.5 - 6.0)mm
1270 x 1270 x (0.5 - 6.0)mm,  1500 x 1500 x (0.5 - 6.0)mm
 The other size is optional or according to the requirements of customers.
 Packing: in wooden pallet of about 1000 kgs, 2000kgs net each.

                                      Asbestos    Rubber Sheets Physical Property
                     GB/T    3985-2008

 

Item

 

XB510

XB450

XB400

XB350

XB300

XB250

XB200

 

XB150

Tensile strength MPa

  

21.0

18.0

15.0

12.0

9.0

8.0

6.0

  

5.0

Aging Coefficient

0.9

Burning Loss %

28.0

30.0

Compressibility rate%

7-17

Rebound Rate%

45

40

35

Creep relaxation rate%

50

Density   g/cm³

1.6 - 2.0

Nitrogen leakage rate
                     [ml/(h.mm)]

500

Heat and pressure resistance

with the temperature of 500-510 and the pressure of    13-14MPa,Keep for 30 min without puncture

with the temperature of 440-450 and the pressure of    11-12MPa,Keep for 30 min without puncture

with the temperature of 390-400 and the pressure of
                     8-9 MPa,Keep for 30 min without puncture

with the temperature of 340-350 and the pressure of
                     7-8 Mpa,Keep for 30 min without puncture

with the temperature of 290-300 and the pressure of
                     4-5 MPa,Keep for 30 min without puncture

with the temperature of 240-250 and the pressure of
                     3-4Mpa,Keep for 30 min without puncture

with the temperature of 190-200 and the pressure of
                     2-3MPa,Keep for 30 min without

with the temperature of 140-150 and the pressure of    1.5-2MPa,Keep for 30 min without puncture

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To:  

Ningbo Kaxite Sealing Materials Co., Ltd.

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