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Brand Name : POOTAB
Model Number : PT-6032
Certification : ISO,CE,SGS
Place of Origin : China
MOQ : 1 set
Price : Negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 800 sets per month
Delivery Time : 3 working days after payment
Packaging Details : packed in paper case or wooden case
Meet Standard : ASTM D3121,GB/4852, PSTC-7,PSTC-6
Rolling Ball : 7/16 (No.14)
Groove Angle : 21°30'±30'
Ball Material : GCr15
k Rolling Ball Pressure Sensitive Initial Adhesion Test Machine ASTM D3121
Introduction: This apparatus is takes a steel ball rolling on adhesive tape by rolling distance to determine the merits of tape tack.
I t follow that test method covers measurement of the comparative tack of pressure sensitive adhesives by a rolling ball and is most appropriate for low tack adhesives. It also meet GB/T 4852-2002
Tack Roll Ball Test Apparatus:
Inclined trough equipped with a release lever at the top through which the ball gains downhill momentum.The ball is a 11mm(7/16 in.) diameter steel ball.
Specifications :
Model. No | PT-6032 primary tack rolling ball tester |
Groove length | 165.1mm±1.0mm |
Groove Angle | 21°30'±30' |
Ball Diameter | Φ11.112mm±0.002mm |
Ball Material | GCr15 |
Face Level | 0.02㎜/overall length |
Roughness of Work Face | Ra 0.4 |
Design Standards | GB/4852, PSTC-7,ASTM D3121 |
corresponding Standards Content:
Rolling Ball Tack Tester Photos:
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Tack Rolling Ball PSTC-6 GCr15 Adhesion Test Machine Images |