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General Properties of Pure Gum (Properties shown based on Rubber Manufacturers Association Sheet Rubber Handbook, second edition.)
  • Excellent physical properties.
  • Excellent abrasion-resistance.
  • Excellent low temperature resistance.
  • Good resistance to most acids.
Tan pure gum rubber sheet
Unit of Measure

Specifications

Brand

Kuriyama

Type

Rubber

Style

GF490: 40 Duro hardness (Shore Durometer A)

Polymer

Isoprene Rubber (Natural)

Common Name

Natural Rubber Sheet

ISO/ASTM Designation

NR

Features

Talc Free

ASTM Specification (SI units)

D2000 M4AA 417 A13 B13 G21

Durometer

35 to 45

Tensile Strength

2500 psi

Elongation

600 %

Finish

Plate

Color

Tan

Temperature Range

Temp. Range [Min]

-40 ºF

Temp. Range [Max]

176 ºF

Ordering Information

Gauge Thickness

1 in

Width

48 in

Avg. Linear Length Per Roll

25 ft

Approx. Weight Per Roll

545 lb