BELPA CSA 50 PRESSED CARTON

  • The compressed cardboard sheet Belpa CSA 50 consists of mhigh quality compressed material for joints made from mineral fibers, aramid< /strong> and inorganic fillers dispersed in a matrix of NBR type rubber mixtures.

  • This asbestos-free cardboard sheet is ideal for manufacturing gaskets with high resistance to temperature and hydrolysis and with a wide range of sealing applications industry.

  • The material used for joints in the general services of industrial plants and especially in pipes for water, gas, oils and hydrocarbons at moderate temperatures.

  • We also have compressed cardboard with metal reinforcement and non-stick finish with ref. CSA-50 MG

  • Certification: 
    • DvGW (DIN 3535-6 GAS)
    • DvGW (VP401)
    • Safe Drinking Water: TZW : KTW
    • HBT DIN 3374
    • DIN DvGW 90.01 c 807 KTW
Asbestos Free Carton Sheets Belpa CSA 50
PropertyValueUnit
ColorGreen 
Plate format3000 x 1500mm
Thicknesses0.5, 0.8, 1, 1.5, 2, 3mm
Density (+/-10%)1.65gr/cm3
Compressibility ASTM F36 A7-15%
Elastic recovery ASTM F36A>45%

Transverse tensile strength

ASTM F152

9Mpa
Gas permeability DIN 3535/6<0.5cm3/min
ASTM F146 Increments
ASTM oil Nº1 5h at 150ºC<4%
ASTM oil Nº3 5h at 150ºC<8%
ASTM fuel B 5h RT<8%