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
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 strength angle | ISO 34-1 | ~ 40 N/mm |
Grâce à sa base en caoutchouc naturel, ALPREMA® offre d'excellentes propriétés mécaniques à tous les niveaux: résistance à la traction, allongement à la rupture, résistance à la propagation des déchirures, résistance à l'abrasion, etc.
De plus, il présente une grande souplesse, une grande élasticité et offre une protection contre la corrosion tout en réduisant l'influence du bruit et des vibrations.