Paper Burst Tester Diaphragm Clamps from Canada
Precision clamps securing rubber diaphragm in Mullen burst testers for paper and board strength testing. Ensures leak-free specimen clamping per TAPPI T403. Accessory for compressibility testers classified HTS 9024.90.00.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify clamp pressure uniformity and diaphragm size compatibility
• Include burst range (0-700 kPa) documentation