Rubber and plastic insulation materials have many advantages in thermal insulation, cold protection, anti-condensation, fire prevention, shockproof, anti-corrosion, waterproof, sound insulation, sound absorption and easy processing and other performance. As an important building material, rubber and plastic insulation materials are generally applicable to all kinds of thermal medium pipes and containers for thermal insulation purposes.
One, rubber and plastic insulation material testing standards
GB/T 17794-2008 Flexible foam rubber plastic insulation products
T/CECS 588-2019 Technical specification for application of rubber and plastic sound insulation materials
GB 8624-2012 Classification of combustion performance of building materials and products
GB/T 15048-1994 Rigid foam plastics -- Test method for compressive creep
GB/T 6343-2009 Determination of apparent density of foam plastics and rubber
Two, rubber and plastic insulation materials testing items
1, physical properties: thickness, apparent density, thermal conductivity, wet performance, vacuum water absorption, dimensional stability
2, fire performance measurement: combustion performance grade, smoke characteristics, smoke toxicity
3, anti-aging performance measurement
4, compression performance measurement: compression creep performance, compression strength, compression elastic modulus
5, cadmium sound performance measurement: weight standardized impact sound pressure level, insertion loss, sound absorption coefficient, acoustic impedance measurement
Uetersen rubber and plastic insulation material is an elastic closed cell foam material, with low thermal conductivity, fire retardant, moisture resistance, vibration and noise reduction, environmental health, long service life, simple and elegant appearance, convenient installation and other advantages. Widely used in central air conditioning, construction, chemical industry, medicine, textile, metallurgy, ships, cars, electrical appliances and other related cold and hot medium pipe or container, can achieve the effect of reducing cold and heat loss. In addition, the construction is simple, the appearance is neat and beautiful, and the product does not contain fiber dust, mold and other harmful substances, so it is a new generation of high quality thermal insulation material.