Silirub Cleanroom

Silirub Cleanroom Cartridge Sealant

Silirub Cleanroom

Silirub Cleanroom is a high-quality neutral elastic low modulus silicone sealant. The product has been developed for sealing applications in critical surroundings (hospitals, laboratories, pharmaceutical industry) and in foodsafe applications.

Typical Applications

Applications include:

  • Sealing in cleanroom applications in hospitals, laboratories and other critical surroundings
  • Sealing in environments where food is handled and stored (food containers, cold store installations, food industry, etc.)
  • Expansion joints between different building materials

Product Features

  • Permanent colour – UV-resistant – virtually odourless
  • Stays fully elastic after curing
  • Very good adhesion on a wide range of materials
  • Slow skinning time, so ideally suited for long joint runs
  • Tested according to FDA regulations Code CFR 21 § 177.2600 (e) and (f)

Enquire About Product

    Silirub Cleanroom
    Skin formationca. 30 mins. (20°C / 65% RH)
    Curing rateca. 1.5mm/24 hr (20°C / 65% RH)
    Hardness (Shore A – DIN 53505)20 ± 5
    Specific gravity (DIN 53479)1.36 g/ml
    Temperature resistance-50°C to +120°C
    Application temperature+5°C to +35°C
    Elastic recovery (ISO 7389)>80%
    Maximum allowed distortion25%
    Elasticity modulus 100% (DIN 53504) 0.30 N/mm²
    Maximum tension (DIN 53504)2.1 N/mm²
    Elongation at break (DIN 53504)>1200%
    Shelf life12 months