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Food Grade Silicone P-Profile
- Description
Food Grade Silicone P-Profile
The Food Grade Silicone P-Profile is a high-purity sealing strip manufactured from platinum-cured or peroxide-cured food grade solid silicone rubber. Its P-shaped cross-section features a rounded compression bulb and a flat mounting base, providing reliable sealing, cushioning, and gap filling for food processing, beverage, medical, and pharmaceutical applications.
Typical Applications:
Food processing equipment (filling machines, conveyors, pumps)
Beverage dispensing systems (coffee machines, water dispensers, beer taps)
Medical devices and diagnostic equipment
Pharmaceutical manufacturing and cleanroom equipment
Dairy and brewery processing lines
Baby bottle seals and kitchen appliances
Laboratory equipment and autoclave seals
Specifications (Reference):
| Parameter | Value |
|---|---|
| Material | Food grade solid silicone (VMQ) |
| Curing System | Peroxide-cured or Platinum-cured |
| Hardness (Shore A) | 30 – 70 (customizable) |
| Overall Height | 5 mm – 30 mm |
| Base Width | 5 mm – 20 mm |
| Bulb Diameter | 4 mm – 18 mm |
| Temperature Range | -60°C to +230°C |
| Color | White (standard), translucent, custom colors |
| Length | Continuous rolls (up to 50 m) or cut-to-length |
| Certifications | FDA, EU 1935/2004, RoHS, REACH |
Compliance Standards:
FDA – Rubber articles intended for repeated use
EU Regulation (EC) No 1935/2004 – Materials intended to come into contact with food
RoHS & REACH – Environmental and chemical safety compliance
Installation Methods:
Self-adhesive backing (food grade double-sided tape available)
Push-in / groove insertion
Mechanical clamping
Customization Options:
Hardness (softer or firmer)
Dimensions (height, width, bulb size)
Color matching
Adhesive type (food grade or non-adhesive)
Platinum-cured for ultra-pure requirements
High tear strength grade
Unlike standard rubber seals, food grade silicone contains no plasticizers, heavy metals, or BPA. It withstands frequent high-temperature cleaning (CIP/SIP cycles) without degrading, ensuring product purity and safety in food and medical environments.
