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Natural Rubber Sheet/Pure Gum Rubber sheet
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Model No.:10247-196
Certifications:ISO9001
Colors:White,Black,Grey,Blue or according to requirements
Manufacturer：AOK RUBBER MANUFACTURING LTD
More Products Pictures: Please Click To Enlarge.
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 Product details: |
Natural Rubber Sheet/Pure Gum has excellent abrasion resistance and tensile strength. Soft, highly abrasion resistant Natural Rubber sheet used when resiliency, wear and cushioning are required. Generally resistant to water, average concentration acids and bases, alcohols and keytones. Not recommended for ozone or oil resistance.
NR or Natural Rubber Polyisoprene.It is obtained as latex liquid which comes from rubber trees. Of the different species that contain the liquid, only the Hevea Brasiliensis is commercially exploited.
Excellent mechanical properties.
Available in a wide range of hardnesses from 35°to 90°Sh.A.
Low compression set and high resilience.
Excellent dynamic and rebound properties.
Temperature range: -50º C to +90º C.
Resistance to chemicals; good resistance to acids, alkalis and salts. Its contact with oils and hydrocarbons is not advisable.
Available size :
Width : ≤2m
Length : 1m~50m
Thickness : From 1mm to 50mm
Standard Color : Black,Green,Red Blue,Grey etc..
Hardness：55~80Shore A
Tensile Strength：4~18Mpa
Elongation:300%~500%
Specification Range: 90cm-200cm(Width) X 100cm~5000cm(Length) X 1mm~50mm(Thickness).
Pattern type: Both smooth, fabric surface or other patterns according requirements,Fabric insertion available for request.
NATURAL RUBBER SHEET/PURE GUM RUBBER STANDARD
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Basic Properties:
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Durometer Hardness
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Tens. Stren.
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Ultimate Elongation
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Tear
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Standard:
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ASTM D2240
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ASTM D412
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ASTM D412
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ASTM D624 Die C
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COMMERCIAL GRADE NATURAL RUBBER SHEET/PURE GUM RUBBER SHEET
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Elastomer
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Durometer Hardness
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Tens. Stren.
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Ultimate Elongation
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Specific Gravity
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Colour
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NATURAL
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Shore A+/-5
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Mpa
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% Min
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g/cm3
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NR1
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50°
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8.5
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400
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1.35
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Black
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NR2
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60°
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15
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400
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1.25
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Black
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NR3
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65°
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4
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200
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1.50
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Black
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NR4
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70°
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15.5
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350
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1.35
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Black
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NR7
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50°
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10
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500
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1.50
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Red
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NR8
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70°
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5
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220
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1.61
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Red
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NR9
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50°
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10
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500
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1.35
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White
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NR10
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50°
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5
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300
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1.35
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White
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NR11
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45°
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13
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500
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1.30
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Yellow
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NR12
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65°
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2.5
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130
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1.50
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Black
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NR13
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70°
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2.5
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130
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1.50
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Black
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NR14
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60°
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6
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500
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1.45
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Black
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HIGH GRADE NATURAL RUBBER SHEET/PURE GUM RUBBER SHEET
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Elastomer
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Durometer Hardness
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Tens. Stren.
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Ultimate Elongation
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Specific Gravity
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Colour
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NATURAL
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Shore A+/-5
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Mpa
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% Min
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g/cm3
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NR15
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45°
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16
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600
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1.20
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Black
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NR16
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50°
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16
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600
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1.20
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Black
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NR17
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55°
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14
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450
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1.20
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Black
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NR18
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62°
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18
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400
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1.20
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Black
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NR19
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70°
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18
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350
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1.25
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Black
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NR20
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80°
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15
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240
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1.30
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Black
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NR21
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85°
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15
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240
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1.35
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Black
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NR22
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90°
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13.5
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220
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1.40
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Black
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