PU foam description:
Polyurethane foam is one of the four basic types of products that can be made from raw, liquid polyurethane. They are comprised of two chemicals which, when mixed and heated, form liquid polyurethane prior to being further processed. These chemicals are polyol, a type of complex alcohol, and diisocyanate, a petroleum byproduct that reacts strongly with alcohol. By combining the two, a stable long-chain molecule is formed. It's a polymer, or plastic, known as urethane.
PU foam features:
Good drainage, open holes
Compressibility
Cushioning
Energy absorption
Fabricatibility
Flexibility
Insulating
Light-weight
Low thermal conductivity
Low water vapor transmission
Resiliency
Sound absorption
Vibration dampening
Recyclable
Coarse
Reticulated
Eco friendly
Non-toxic
Quick drying
PU foam applications:
filter accessories filter layer and filter cleaner
air conditioner
industrial fan fliter
aquarium filter
compressor machine
reticulated ceramics
nickel alloy net
home furniture
bedding
sofa
mattress
office building and construction
transportation and automotive
custom products
fitness sports and exercise
health care
apparel
agriculture
medical
passenger and rail vehicles
clothing
swimming pool
composite wood
electronics
flooring
marine
packaging
material | pu foam | adhesive backing(optional) |
pore size | accept 10 to 60ppi | 5-0.5mm |
size/m | 1.22 | 2.44 |
color | black ,gray | accept custom colors |