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Oil-Proof Rubber Sheet Gasket Xjb150 Auto Parts

Oil-Proof Rubber Sheet Gasket Xjb150 Auto Parts

离岸价格

获取最新报价

0.01 ~ 9.99 / Kilogram ( Negotiable )

|

Minimum Order

位置:

-

最小订单价格:

最小订单:

100 Kilogram

包装细节:

standard pallet

交货时间:

As Requested

供应能力:

10000 Ton per Month

付款方式:

T/T

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免费会员

联系人 Mr. Charles

XunQiao,LuCheng Village,DiTang Str., YuYao City, Zhejiang

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详情

Product Description
Asbestos rubber sheet is made up of asbestos, rubber and packing by pressing. According to its formula, process, performance and use different, there are mainly high pressure, low-voltage asbestos rubber sheet in asbestos rubber sheet, and oil resistant asbestos rubber sheet, acid and alkali resistance and other categories.
For pipe flanges, high pressure vessel flange sealing material and all kinds of mechanical junction surface. When using general rushed into various shapes according to the requirement, the size of the gasket.
image
Manufacture of asbestos materials are chrysotile asbestos rubber sheet, blue asbestos (crocidolite) two kinds.
Chrysotile as part of the serpentine asbestos, its main composition is contains about 13% water of crystallization of magnesium silicate and its heat resistance, good alkali resistance, high tensile strength, acid resistance performance is poorer, most asbestos rubber sheet are produced by it.
Blue asbestos belongs to the class amphibole asbestos, main component is 2.5 ~ 3.5% water of crystallization of silicate, magnesium oxide composition is minimal, iron oxide accounts for about 18 ~ 24%. Blue asbestos heat resistant performance is good, not only and acid resistant performance, so much is used to make acid asbestos rubber sheet.
Asbestos fiber greater effects on the performance of the quality of asbestos rubber sheet, so the requirement of asbestos fiber tensile strength is high, the heat resistant performance is good, there is a certain length, fiber bending, elastic. General high pressure asbestos rubber sheet and more than 400 oil resistant asbestos rubber sheet is 2, 3 levels of asbestos fibers. Due to the use of asbestos rubber sheet limits, more use of ishikawa non-asbestos rubber asbestos board to replace the original.

Features: with medium hardness, acid and alkali. In the temperature - between 30 ~ 60 ° C + 20% acid (alkali) in the liquid.
 USES: can be coining various kinds of acid and alkali resistant requirements of good gasket sealing performance.
Physical Property:
Asbestos Rubber Sheets Physical Property
GB/T539-1995
Item IG-XJB450 IG-XJB400 IG-XJB350 IG-XJB300 IG-XJB200 IG-XJB150
Tensile Strength
Mpa ≥
19.0  15.0  12.0  9.0  6.0  5.0 
Aging Coefficient ≥ 0.9
Burning Lose %≤ 28 30 30
Density g/cm2 1.6-2.0
Compressibility % 12±5
Rebound Rate 45 40 35
Pliability No Crack
Stress-relaxation %≤ 50
Steam
Airtightness
With the temperature of 440-450°Cand the pressure of 11-12 Mpa,Keep for 30 min without puncture  With the temperature of 390-400°Cand the pressure of 8-9 Mpa,Keep for 30 min without puncture  With the temperature of 340-350°Cand the pressure of 7-8 Mpa,Keep for 30 min without puncture  With the temperature of 290-300°Cand the pressure of 4-5 Mpa,Keep for 30 min without puncture  With the temperature of 200-220°Cand the pressure of 2-3 Mpa,Keep for 30 min without puncture  With the temperature of 140-150°Cand the pressure of 1.5-2 Mpa,Keep for 30 min without puncture 
5.Regular size:
  Length: 500 mm, 1000 mm, 1200 mm, 1500 mm, 2000 mm
  Width: 500 mm, 1000 mm, 1200 mm, 1500 mm
  Thickness: 0.5 -- 2.0 mm
Packaging & Delivery
Packaging Details: 1000-1500 KGS per wooden pallet, Or 50 KGS per wooden case, Or roll packed with PE bag, Or as your requirements 
Delivery Detail: 15-30 days after we received your deposit

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Mr. Charles < YuYao IceGan Seals Factory >

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