Butyl Rubber Sheets, Manufacturer, Exporter, Mumbai, India
    Mob : 91-9820070877, 8828229747

Butyl Rubber Sheets

Butyl Rubber Sheets

Butyl rubber sheets are also known as isobutyl-isoprene rubber (IIR) in the commercial world. They are manufactured by polymerizing of 98% isobutylene with 2% of isoprene, which is a naturally occurring organic compound produced by many plants. The compound has wide industrial usage due to its remarkable property to retain air and its resistance against any form of deformation due to the extreme heat or weather conditions. These distinguishing features also make it the preferred choice in the automobile industry for inner tube manufacture.

CHARACTERISTICS:
• The IIR has low moisture permeability due to its closely knit molecular structure.
• The same structure is responsible for its excellent resistance against ozone and chemical attack.
• The IIR has got excellent ageing stability making it last long without replacement or repair.
• It has got very high hysteresis.
• It has extremely low levels of saturation.
• It can be used in extremely wide range of temperatures lasting from -45C to +130C.
• The low resilience of the IIR makes it an ideal material for vibration damping.
• It is used with hydrocarbons and oils due to its low resistance.
• It does not tear easily.
• It is extremely resistant to flexing, abrasion and weathering making it an excellent choice for outdoor usage.

CHEMICAL AND MECHANICAL PROPERTIES

PROPERTY VALUE/RATING

Durometer Range

40 – 90 Shore A

Tensile Strength Range

500 – 3,000 PSI

Elongation Range (%)

300% - 850%

Abrasion Resistance

Fair to Good

Adhesion to Metal

Good

Adhesion to Rigid Materials

Fair to Good

Compression Set

Fair to Good

Flex Cracking Resistance

Good to Excellent

Impact Resistance

Good

Resilience/Rebound

Fair to Good

Tear Resistance

Good

Vibration Dampening

Excellent

   
THERMAL PROPERTIES
   
PROPERTY VALUE

Low Temperature Range

(-70 º F) to (-40 º F)

Minimum for Continuous Use (Static)

(-60 º F)

Brittle Point

(-90 º F) to (-50 º F)

High Temperature Range

+250 º F to +300 º F

Maximum for Continuous Use (Static)

+300 º F

   
CHEMICAL RESISTANCE
PROPERTY POOR FAIR GOOD EXCELLENT

Acids, Dilute

   

Acids, Concentrated

 

Acids, Organic (Dilute)

     

Acids, Organic (Concentrated)

   

Acids, Inorganic

     

Alcohol

   

Aldehydes

     

Alkalies (Dilute)

   

Alkalies (Concentrated)

   

Amines

     

Animal and Vegetable Oils

     

Brake Fluids, Non-Petroleum Based

     

Diester Oils

Ester, Alkyl Phosphate

   

Ester, Aryl Phosphate

       

Ethers

   

Halogenated Solvents

     

Hydrocarbons, Halogenated

     

Ketones

Lacquer Solvents

   

LP Gases & Fuel Oils

     

Mineral Oils

     

Oil Resistance

     

Petroleum Aromatic

     

Petroleum Non-Aromatic

     

Silicone Oil

     

Solvent Resistance

     
  ENVIRONMENTAL PERFORMANCE  

PROPERTY

POOR

FAIR

GOOD

EXCELLENT

Colorability

     

Flame Resistance

     

Gas Permeability

     

Odor

     

Ozone Resistance

     

Oxidation Resistance

     

Radiation Resistance

 

Steam Resistance

   

Sunlight Resistance

     

Taste Resistance

   

Weather Resistance

     

Water Resistance

   
     
STANDERD LENGTH 10 METERS 11 YARD 33 ft
 
STANDERD LENGTH 1.2/1.4/1.5/ METERS 1.33/1.53/1.64 YARD 4/4.6/4.62 ft


Address - 20, Aakruti Shopping Centre, Mathuradas Road, Kandivli (West), Mumbai - 400 067, Maharashtra, INDIA.
Tel. : 91-22-28641532 / 28620476, Mob : 91-9820070877, 8828229747