Welcome to the official website of MAYRUN CHEMICAL
Surfactants for Flexible Foam
MAYRUN provides customers with reliable solutions to solve the needs of foam with air permeability, hole opening, surface cleanliness, hardness and other different aspects, and provides high-quality products that can be suitable for different types of foaming systems, with excellent operation tolerance.
|
Grade |
Processing Latitude |
Efficiency |
Cell Structure |
CO2 Blown Foam |
FR Property |
Density |
Product Description |
|
SI610M |
++ | ++++ |
++ |
|
|
EL-M |
High reactivity, especially for ultra-low density foam. |
|
SI623M |
+++ | +++ |
++ |
|
|
EL-M |
High reactivity, very good processing latitude, especially for low density foam. |
| SI688M | +++ | ++ | +++ | ++ | L-M | Universal standard silicone, providing very wide processing latitude and fine cells. | |
| SI680M | +++ | +++ | +++ | ++ | L-M | Universal standard silicone, cost effective version of SI688M. | |
|
SI668M |
++++ |
+++ | +++ | +++ |
|
L-M |
Medium efficiency, offering very fine cells and excellent foam sides with broad processing latitude. |
| SI818 | ++++ | ++ | ++++ | ++ | M-H | Wide processing latitude with fine cells and medium FR performance. | |
|
SI818M |
++++ |
++ |
++++ |
|
M-H |
Excellent processing latitude with fine cells especially medium-high density slabstock foam. |
|
|
SI695M |
++++ |
+++ |
+++ |
+++ |
|
L-M |
Medium-high efficiency for improving foam density distribution and foam yield. |
|
SI694M |
+++ |
++ |
+++ |
+++ |
|
M-H |
Mediuem efficiency, improved side and top skin, very good foam physical property distribution. |
|
SI8002 |
++ |
++ |
+++ |
|
|
H |
Low efficiency silicone, excellent cell opening, for high density foam and visco-elastics foams. |
|
SI8702 |
++ |
+++ |
++ |
++ |
M-H |
High efficiency silicone with wide processing latitude for FR foam. |
|
|
SI8200 |
++++ |
+++ |
+++ |
++ | M-H |
Wide processing latitude for conventional and FR foam. |
|
|
SI8244 |
++++ |
++ |
+++ |
|
++ |
M-H |
High potency and good cell opening, suitable for formulations with hydrophilic/ED-Rich polyol. |
|
SI8250 |
+++ |
+ |
+++ |
++ | +++ | H |
FR Silicone (TB117 and B55852), suitable for Combustion modified Polyether Foams (CME). |
| SI8290 | +++ | ++ | ++ | ++ | ++ | M | High efficiency silicone with wide processing latitude for FR foam. |
|
SI8333M |
++ |
++ |
+++ |
|
|
M-H |
For HR Slabstock foam, balanced and comprehensive performance, providing very fine cells. |
|
SI9070M |
+++ |
+++ |
++ |
|
|
M-H |
For HR Slabstock foam, wide processing latitude, excellent system stability, providing slightly coarser cells. |
| SI8417M | ++ | +++ | +++ | M-H | Low emission silicone for MDI and MDI/TDI viscoelastic foams, offering fine cell structure. |
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