Foam Rubber Insulation Pipe

Flexible rubber foam insulation pipe sheet
roof insulation sheet characteristics:
1. Closed-cell structure.
2. Low and stable thermal conductivity.
3. Low water absorption rate.
4. Good fireproof and soundproof performance.
5. Good aging resistance performance.
6. Simple and easy installation.
7. Environmental friendly & improved iaq.
roof insulation sheet application:
be used to retard heat transmission and control condensation from chilled-water and refrigeration systems. It also efficiently reduces heat transfer for hot-water plumbing and liquid-heating and dual-temperature piping
it is ideal for applications in:
ductwork
dual temperature and low pressure steam lines
process piping
air-conditioner, including hot gas piping
technical specifications:
property
unit
value
density range
kgm³
50~100
flammability
-
b1
oxygen index
%
≥33
thermal conductivity
-
-
average tempreture
-20°c
0°c
40°c
w(m.k)
≤0.032
≤0.035
≤0.037
moisture resistance factor
-
≥5x10³
water absorption ratio in vacuum
%
≤10
dimension stability
105°c ±3°c, 7d
-
≤10
ozone resistance
200h
%
good, not cracking
compress resilience ratio
compression ratio 50%
compression time 72h
%
≥70
aging resistance
-
150 hours, slight wrinkles, no cracks, holes or distortion
dimensions
pipestubes are in 1.83 mtr or 1.85 mtr length
sheet in rolls 1 mtr or 2 mtr width