Silibase is one of the leading & professional manufacturers specialized in producing all kinds of SILICONE BASED new materials.
Silibase technique team always focus on quality first and insist on developing new products.
Silibase people will serve you the best before and after sale.
Item No.: SilibasePU-9685
Product Name：Hard foam auxiliaries
Product Introduction
This product is a non-hydrolyzable siliconecopolymer for rigid polyurethane
foams. Suitable for all kinds of differentblowing agent system, including CHC-11,
HCFC-141b, and cyclopentane and so on.Finished foam has a delicate
closed-cell characteristics.
Characteristic
Suitable for all kinds of foaming agent system, including CFC-11,HCFC-141b,
cyclopentane and so on.
The foaming process is highly stable, taking into account the finepores of the
cell and the better dimensional stability.
In the provision of better thermal conductivity while also makingthe foam to
maintain excellent mobility.
SilibasePU-9685 can be applied to sheet metal, spray, pipes and otherrigid
thermal insulation foam. It is recommended that the starting amount be2.0-3.0
parts per part of the polyol.
Packaging
This product provides 200kg metal pail, net weight.TypicalPhysical Properties
Attributes | Numerical |
Exterior | Slightly yellow liquid |
Density @ 25 ℃ | 1.07g/cm3 |
Viscosity @ 25 ℃ | 500-900 cst |
Moisture% | ≤0.2 |
Flash point (closed cup) | 93℃ |
Lifeand Storage
The product is valid for 12 months, more than 12 months may continueto use such testing qualified.
The product shall be stored in a cool dry place, away from fire andheat.
This product hypothermia become turbid, and even solidified. It doesnot affect the performance and use. Heated to about 30 ℃ transparent again.