Shore A,Shore D and Shore Type
Standard: ASTM D2240
Economical Price

I.Introduction:Shore A DurometerIt is designed for testing the hardness of soft rubber,printer roller and other elastomer material.(ASTM--D--2240)Shore D DurometerIt is designed for testing the hardness of hard rubber,such as:thermoplastic plastics,bowling,plastic floor and so on.(ASTM--D--2240)Shore O DurometerIt is designed for the hardness of soft and elasticty material,spinning trunk rotation and soft grain structure materials.(ASTM--D--2240) II.Parameters:

 Model

 Force

Pressure 

Shape of measuring head 

 Length of Probe

Dial Scale 

 A

 8.1N

 1Kg

Top angle(35angle)

 2.5mm

0-100mm

 D

 44.5N

 5Kg

 Top angle(30angle)

 2.5mm

 0-100mm

 O

 8.1N

1Kg

 Spheric radius2.38mm

2.5mm 

 0-100mm

 III.Notice:1).Thickness of test specimen >6mm,no more than 3 layers; Test area >/=feet area(diameter 18mm).  2).Test 3 times and calculate the average as test result.3).Usually,plz use A/D.When the hardness of A >90,plz use D or O.