Compliance with JIS K 7312  standard

Thermosetting Poly urethane Estolamer Moldings Physical Test

Standard about physical test method of polyurethane Elastomer. One of the test items is hardness test and rubber industry generally calls type A durometer “shore-A” and type D durometer “shore- D”. In addition, type C for low hardness range is called ASKER and GS-701N(G) is the same product ASKER-C.   It complies with hardness test of JIS S 6050 “Plastic eraser ”. Furthermore, SRIS 0101 (ex Society of Rubber Industry, Japan standard of Measure) which was the base of these standard was already discontinued, but only type name is remained.

GS-701N Type C (ASKER) Soft rubber for Windings yarn

Specifications

 

Model Type Application / Materials Conform Standards Spring Load Value

0-100

 Indentor  Shape

(mm)

 Indentor

Height(mm)

 Weight

(g)
Analog GS-701N Type C  

Soft rubber, Foam rubber

 

Eraser, Windings yarn

  

JIS K 7312

 

JIS S 6050

 539-8385mN

(55-855gf)

 Hemisphere of

SR5.08

 2.54 200
GS-701G Type C (Peak pointer type) 539-8385mN

(55-855gf)

 Hemisphere of

SR5.08

 2.54 208
Digital GSD-701K Type C 539-8385mN

(55-855gf)

 Hemisphere of

SR5.08

 2.54 313