Material hardness comparison table
remarks:
Shore a hardness test conditions: 23 ± 2 ℃, cooling for 6-24 hours
Type A shall not be less than 3mm and type D shall not be less than 4mm
Reading time: 5-15 seconds after pressing
The hardness value has a tolerance of ± 2A
Note: this table is for reference only and is not used for other purposes
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