Alprema® is made from high-quality natural rubber compound meeting European regulations (EC) 2023/2006 and FDA (USA Food and Drug Administration) CFR21 177.2600. The material meets the extractive use under the FDA 21 CFR 177.
3 & 5 (± 0.4) |
(2, 4, 6, 10mm will be gradually released in 2025/2026)
Standard Rolls of 10’000 x 1’400mm (± 3%)
Special sizes and thickness upon request
DIMENSIONS — Thickness in mm
TEMPERATURE
MECHANICAL PROPRETIES
Examination after
Value
Texture
One side smooth and one side with cloth impression. |
Working temperature | -40/+75°C |
Applications
Provide protection for process equipment and comes as a belt covering, that:
• intent to come into contact with food
• handle dry, moist and wet food
Hoppers, chutes, operating cyclones, vibrating lines, silos, etc., linings to protect equipment against very abrasive fine grain size products wear, due to their very nature (rock, wood, metal, all fine particle size materials, chemical products, etc.), density and hardness (medium to high), forms (fine particles, bulks).
White (cream) natural rubber | Alprema | |
Density | 53526 | 0.99 ± 0.05g/cm3 |
Hardness | ISO 48-4 | 38 ± 5 Shore A |
Tensile strength | ISO 37 | ≥ 18 MPa |
Elongation at break | ISO 37 | ~ 700 % |
Rebound resilience | BS 903 | ≥ 70 % |
Abrasion resistance | ISO 4649 | 5N ≤ 80mm3 |
Tear resistance angle | ISO 34-1 | ~ 40 N/mm |
Thanks to its natural rubber base, ALPREMA® offers excellent mechanical properties across the board: tensile strength, elongation at break, tear propagation resistance, abrasion resistance, etc.
It also offers high flexibility and elasticity, protects against corrosion and reduces the impact of noise and vibrations, while complying with European and FDA standards for contact with food products.