Huamei self-adhesive wavy acoustic sound-absorbing rubber foam

Place of Origin:

Hebei, China

Brand Name:

huamei

Model Number:

class B1

Combistibility:

Class B1

Temperature:

-40℃-110℃

Density:

40-80 kg / m3

Thermal conductivity:

0℃ , ≤0.036W/M.K

Oxygen index:

≥40%

Water vapor permeability:

≥7000

Classification smoke:

≤75

Water absorption:

≤10%

Tear stability:

≥2.5 N/cm

Dimension stability:

105℃, 7D , ≤10%