Silicone Rubber Keypad Compression Mold from Canada
Precision mold for compression molding liquid silicone rubber (LSR) keypads used in electronics. Falls under HTS 8480.79.9090 as other molds for rubber, featuring temperature-controlled platens and vacuum degassing ports. Common in medical device and consumer electronics production.
Duty Rate — Canada → United States
13.1%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify LSR compatibility and curing parameters in technical documentation to distinguish from plastic molds
• Include mold life expectancy and shot weight calculations for proper valuation and classification substantiation
• For medical-grade molds, prepare for additional scrutiny on material certifications like USP Class VI compliance