MF910/ MF910G/MF910T Insulating Glass with Butyl Hot-Melt Sealant: Perfect for the initial sealing of insulating glass, this superior sealant works in harmony with elastic sealant to create an exceptional anti-moisture barrier.
IG and SG Silicone sealants IFT, TUV approved , SGS attested, IGMA/IGCC listed: we have the world's advanced automatic polysulfur, silicone, butyl, polyurethane sealant production line; is the domestic enterprise according to the "EU silicone structural sealant" standard established silicone structural sealant test method, independently developed and introduced the introduction of "EU silicone structural sealant" standard required a full set of testing equipment, and applied for dozens of countries.
MF910H single-pass butyl hot-melt sealant for insulating glass: It has good adhesion to glass, aluminum alloy, galvanized steel, stainless steel and other materials, has good water resistance and high strength, so double-layer sealing is not required
MF910S Thermoplastic spacer for insulating glass: It has excellent adhesion to glass, and has certain rigidity. It can absorb water vapor between the glass, integrate the functions of aluminum strip, molecular sieve and butyl rubber, and can be sealed with elasticity. The glue together constitutes an excellent anti-moisture system.
Why use butyl hot melt sealant?
Insulating glass (channel aluminum type) must adopt a double-sealing method to ensure its sealing and durability. That is to say, the first seal adopts hot-melt butyl sealant, which is mainly used for sealing; the second seal is completed by elastic sealant, which plays the role of auxiliary sealing and maintaining the stability of the insulating glass structure. The two complement each other and are indispensable.
Thermogravimetric curve of MF910G and GD115
Performance Test Comparison Table: MF910G
| Test items |
12-20-11 |
12-20-21 |
12-20-31 |
12-21-11 |
12-21-21 |
Penetration
1/10mm |
25ºC |
39 |
39 |
40 |
40 |
40 |
| 110ºC |
150 |
157 |
157 |
152 |
160 |
| 130ºC |
224 |
216 |
218 |
215 |
215 |
| 150ºC |
287 |
285 |
285 |
284 |
285 |
| Shear strength,MPa |
0.12 |
0.12 |
0.11 |
0.12 |
0.12 |
| Plasticity |
Suppression time,s |
63 |
59 |
59 |
55 |
58 |
| Response rate,% |
0.09 |
0.09 |
0.09 |
0.09 |
0.10 |
| density,g/cm3 |
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
| Squeeze out,ml/30s |
12.6 |
11.5 |
12.4 |
10.8 |
12.4 |
| Thermal weight loss |
Thermal weight loss ,% |
0.08 |
0.09 |
0.10 |
0.09 |
0.10 |
| Cracking |
|
|
|
|
|
| Chalking |
|
|
|
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Features:
1. The product formula is advanced and the performance is comparable to similar foreign products;
2. Using imported automatic production lines and strict process control production, product performance is stable;
3. High cost performance.
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