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Excellent chemical resistance Butyl / IIR rubber sheet for tube liner

Categories Rubber Sheet Roll
Brand Name: Skypro
Model Number: SK4003
Certification: ROHS/SGS
Place of Origin: China
MOQ: 1000kg
Price: negotiable
Payment Terms: T/T or western Union
Supply Ability: 1000ton per month
Delivery Time: 10 working days after received your payment
Packaging Details: Packed in carton firstly,and then reinforced with wooden case for outer packing
Product Name: Butyl rubber sheet liner
Color: black,red,green,blue grey etc.
Width: Normall 1-2m,maximum 3.8m
Standard: ROHS/SGS
Application: gasket,pipe liner,sealer
Surface: Smooth,embossed
Working temperature: -10-80 C
Hardness: 40-80 shore A
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    • Product Details
    • Company Profile

    Excellent chemical resistance Butyl / IIR rubber sheet for tube liner

    Butyl ( IIR ) is actually a blend of polymers mixed with a little bit of isoprene. Butyl Rubber is a very good general purpose rubber for many applications. The chemical resistance of Butyl Rubber is good, the rubber holds up well in most industrial applications.


    The most unique characteristic of Butyl rubber is that its permeability to air is 70% better than that of most other rubber materials and for this reason the industry uses it for tire tubes and tubeless tire inner liners.


    Butyl Rubber Sheet features high-pressure resistance, heat resistance, acid and alkali resistance and other excellent properties.


    Usage: Butyl rubber sheet can be used for all kinds of sealing cushion rubber ring, rubber mat, rubber sealing ring, and the flooring and decoration.


    Butyl Rubber Sheet production of a variety of tire inner tube and tubeless tire inner liner, all kinds of sealing washer, in the chemical industry, using as corrosive liquid container liner, pipes and conveyor belt, agriculture used in waterproof material.


    Product Name: Butyl ( IIR) Rubber Sheet
    Specification: 1-80mmx2000mm(TXW)max.
    Performance: high flexibility, good comprehensive physical mechanic

    Density:1.4g/Cm3
    Tensile strength:>=5.0MPa
    Hardness:60+/-5shoreA
    Elongation:>=400%
    Work temperature:-30-120C
    Application: seal and water-proof


    Packing and transportation:

    Packing way

    Packed in roll or flat sheet,50-100kg/roll or according to specific requests from clients

    Packing material

    Inner PE film+ outer Woven plastic bags as standard, palletized for extra reinforcement if necessary

    Shipping marks

    Neutral packing with printed marks.

    Delivery time

    15 days since receipt of PO and down payment

    Freight

    Sea(FCL & LCL) or air freight

    Special size

    We provide cutting services for special sizes

    Lamination

    We provides extra lamination with PSA, textiles or other materials.



    FAQ(Frequently Asked Questions)

    1. What is the capability of your company ?
    Skypro is a professional manufacturer of rubber sheet for more than two decades.
    Top 10 biggest rubber factory in China.

    2.What is production capability each year?
    We produce more than 18000 tons of rubber sheet products each year.

    3.How can I get some samples?

    We are pleased to offer you free samples. New clients are expected to pay for the delivery cost, this charge will be deducted from the payment for formal order.

    About Rubber

    rubber variety
    (ASTM )

    IR

    SBR

    BR

    CR

    NBR

    chemical structure

    Isoprene Rubber,Cis 1,4- Polyisoprene “Synthetic Natural Rubber”

    Styrene Butadiene Rubber

    Polybutadiene Rubber

    Poly-2-chlorobutadiene -1,3 chloroprene Rubber, Neoprene

    Butadiene Acrylnitrile Rubber,Nitrile Rubber

    main characteristics

    high flexibility, good comprehensive physical mechanic performance

    better wear-resistant and anti-aging function than NR, lower prices

    same wear-resistant with NR and better flexible and lower temperature resistant than NR

    good climate resistant, ozone proof, hot resistance and chemical resistant

    good oil-resistant, wear-resistant and anti-aging

    quality of NR

    proportion

    0.93

    0.94

    0.93

    1.23

    0.96~1.02

    meni adhesive

    meni adhesive

    ML 1+4 100 ℃

    45 ~150

    30~ 7 0

    35~55

    45~120

    30~100

    rubber physical performance

    hardness range

    ( SHORE A )

    2 0~100

    4 0~100

    30~100

    45~120

    30~130

    anti-tensity (MPa)

    7~27

    7~24

    7~20

    7~27

    7~27

    elongation rate (%)

    100~ 700

    100~ 700

    100~ 700

    100~ 600

    100~700

    re-elasticity

    excellent +

    good

    excellent +

    excellent

    good

    tearing force

    excellent

    middle ~ good

    good

    good

    good

    wear-resistant

    excellent

    excellent

    excellent

    excellent

    excellent

    compress & distortion

    good

    good

    middle

    good

    good

    temperature range(℃)

    -75~90

    -60~100

    -100~100

    -50~120

    -50~120

    climate resistant

    middle

    middle

    middle

    excellent

    bad

    ozone proof

    bad

    middle

    bad

    good ~ excellent

    middle

    electric performance

    excellent

    middle

    good

    good

    bad ~ middle

    gas penetrating resistant

    middle

    middle

    middle

    good

    excellent

    oil-resistant and acid& alkali resistant

    oil-resistant

    bad

    bad

    bad

    good

    excellent

    fire-resistant

    bad

    bad

    bad

    middle

    good

    alcohol

    excellent

    excellent

    excellent

    excellent

    excellent

    MEK

    good

    good

    good

    good

    middle

    water

    excellent

    good ~ excellent

    bad

    good

    excellent

    high concentration inorganic acid

    middle

    bad

    bad

    middle

    middle

    low concentration inorganic acid

    good

    good

    good

    excellent

    good

    high concentration alkali

    good

    good

    good

    excellent

    good

    low concentration alkali

    good

    good

    good

    excellent

    good

    application

    tyre, rubber shoes, rubber pipe, adhesive tape, air spring

    tyre, rubber shoes, rubberized fabrics, sports products, mattress, accumulator shell, adhesive tape

    car & air plane tyre, rubber shoes, shock absorber rubber, adhesive tape, rubber pipe

    wire sleeve, conveying line shock absorber rubber, window & door wedge, rubber adhesives, rubberized fabrics

    oil seal, washer, oil-resistant rubber pipe, printing rubber roller, textile leather roller

    rubber variety
    (ASTM )

    EPDM

    IIR

    CSM

    SIR

    FKM

    chemical structure

    Ethylene Propylene Terpolymer Rubber

    Isobutene-Isoprene (butyl) Rubber

    Chlorosulfonated Polyethyelene

    Silicone Rubber

    Vinylidene Fluoride Hexaflyoropropylene Rubber,Viton

    main characteristics

    good anti-aging, ozone proof, polar liquid resistant, good electric performance, lightest rubber

    good climate resistant, ozone proof, gas penetrating resistant, polar solvent resistant

    better wear-resistant and anti-aging function than NR, lower prices.

    good cold & hot resistant

    best hot resistant and chemical resistant

    quality of NR

    proportion

    0.85

    0.91~0.93

    1.10

    0.98

    1.4~1.96

    meni adhesive ML1+4 100 ℃

    40~100

    45~80

    45~60

    liquid state

    35~160

    rubber physical performance

    hardness range ( SHORE A )

    30~100

    20~90

    50~95

    20~95

    60~90

    anti-tensity (MPa)

    7~20

    7~20

    7~20

    3~10

    7~16

    elongation rate (%)

    100~300

    100~700

    100~500

    50~800

    100~350

    re-elasticity

    good

    middle

    good

    good

    middle

    tearing force

    bad

    excellent

    good

    middle

    middle

    wear-resistant

    good

    good

    good

    middle

    good

    compress & distortion

    middle

    middle

    good

    excellent

    excellent

    temperature range(℃)

    -60~150

    -60~150

    -60~150

    -120~280

    -50~300

    climate resistant

    excellent

    excellent

    excellent

    excellent

    excellent

    ozone proof

    excellent

    excellent

    excellent +

    excellent

    excellent +

    electric performance

    excellent

    excellent

    good

    excellent

    good ~ excellent

    gas penetrating resistant

    middle

    excellent

    less good

    bad

    excellent

    oil-resistant and acid& alkali resistant

    oil-resistant

    bad

    middle

    good

    middle

    excellent

    fire-resistant

    bad

    bad

    middle

    bad

    excellent

    alcohol

    excellent

    excellent

    excellent

    excellent

    excellent

    MEK

    good

    excellent

    less good

    excellent

    middle

    water

    excellent

    excellent

    good ~ excellent

    excellent

    good ~ ecellent

    high concentration inorganic acid

    good

    excellent

    excellent

    good

    excellent

    low concentration inorganic acid

    excellent

    excellent

    excellent

    excellent

    excellent

    high concentration alkali

    excellent

    excellent

    excellent

    excellent

    excellent

    low concentration alkali

    excellent

    excellent

    excellent

    excellent

    excellent

    application

    wire sleeve, auto weather strip, window & door wedge, steam rubber pipe, conveying line

    interior tyre, sulfuration capsule, roof materials, wire sleeve, window & door wedge, steam rubber pipe, hot resistant conveying line

    climate resistant, anti-corrosion coating, tank lining, outdoor rubberized fabrics, anti-corrosion axe seal, rubber roller

    axe seal, washer, industrial rubber roller, shock absorber product, insulation products, medical products

    axe seal used in rocket, missile, septum, tank lining, front pipe and pump fittings used in chemical factory


    Tolerance Table

    specification tolerance range:


    thickness

    width

    metric size

    tolerance

    metric size

    tolerance

    ±0.1

    500~2000

    ±20

    1.0

    ±0.2

    1.5

    ±0.3

    2.0

    2.5

    3.0

    ±0.4

    4.0

    ±0.5

    5.0

    6.0

    ±0.6

    8.0

    ±0.8

    10

    ±1.0

    12

    ±1.2

    14

    ±1.4

    16

    ±1.5

    18

    20

    22

    25

    30

    40

    50

    technical index tolerance range:
    drawing intensity:≥ MPa
    proportion:±0.05g/Cm3
    hardness:±5shoreA
    extending:≥ %


    our rubber is free of heavy metal and other hazardous ingrediants with ROHS certification:



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