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SH-5205 Series Methyl MQ Resin
Methyl MQ silicone resin is used as a tackifier in pressure-sensitive adhesives, as a reinforcing additive in condensation-cure liquid silicone rubber, and as a film-forming agent in waterproof coatings.
category：
MQ silicone resin
Product Description
SH-5205 Methyl series MQ Resin
I. Performance Features
MQ silicone resin is an organosilicon polymer—a polysiloxane compound—characterized by a tightly packed, spherical structure with a dual-layer architecture. It possesses… Good Its heat resistance, film-forming ability, adhesion, water repellency, aging resistance, and UV‑radiation resistance. MQ resin can be used as a tackifier in silicone pressure-sensitive adhesives, architectural sealants, and organic resin coatings, as well as for bonding applications such as mobile phone keypads and epoxy-based adhesives.
II. Main Technical Specifications
| Grade |
5205 Methyl series MQ resin |
||
| 5205 P |
5205 S /ES |
5205 N |
|
| Appearance |
White powder |
Colorless, transparent liquid |
Colorless, transparent, viscous liquid |
| Solid content (150 °C ， 2h)/ % |
>99.0 |
65.0 ±2 .0 |
>99.0 |
| Viscosity (25℃) /cp |
- |
15 - 30 S (4 cups of paint) |
>10000c p 〖 1 〗 |
| M/Q value |
0.6-0.9 〖 2 〗 |
0.6-0.9 〖 2 〗 |
0.6-0.9 〖 2 〗 |
Note: 〖 1 〗 Customization available upon customer request. ; 〖 2 〗 It is a formula value and can be customized.
III. Scope of Application
1. Used as a tackifier in silicone pressure-sensitive adhesives;
2 , producing high-temperature-resistant coatings for use in Insulation, joints, sealing, and other aspects of H-class motors ；
3 , in Condensation type As a reinforcing agent in liquid silicone rubber Add The formulation yields a colorless, transparent silicone rubber with enhanced reinforcement and high mechanical strength. ；
4 , Can be used to produce waterproof coatings, Such as The daily chemical industry produces lipsticks and other products. ；
5 , Can be used for demolding dose raw materials ；
6 As a basic raw material added to defoamers, it can enhance both defoaming and foam-inhibiting performance. Force.
Four , Packaging and Storage Save
200kg Lining plastic Iron Barrel packaging ( P Series Adopt 25kg cardboard drum Packaging) 。 Room temperature ( under 0–35°C) Sealed Storage ( Prevent direct sunlight exposure ), Shelf life of the S series Six months, P and N Series Shelf life One year. Type P and Type N are non-hazardous materials; Type S. According to Danger Storage and transportation.
SH-5205 Series Methyl MQ Silicone Resin
Ⅰ. Product Description
This product is a polysiloxane compound with a double-layer structure of compact spheres. It has good heat resistance, film-forming capability, adhesion, water repellency, aging resistance, and UV radiation resistance. It can be used as tackifier for silicone pressure-sensitive adhesives, construction sealants, organic resin coatings, as well as for the bonding of mobile phone buttons and epoxy adhesives.
Ⅱ. Technical Data
| Model |
5205 Series Methyl MQ Silicone Resin |
||
| 5205P |
5205S/ES |
5205N |
|
| Appearance |
White powder |
Colorless transparent liquid |
Colorless transparent viscous liquid |
| Solid Content (150 °C , 2h, %) |
> 99.0 |
65.0 ±2 .0 |
> 99.0 |
| Viscosity (25 ℃) , cp ) |
- |
15~30 s (4#cup) |
> 10000 cp [1] |
| M/Q Ratio |
0.6~0.9 [2] |
0.6~0.9 [2] |
0.6~0.9 [2] |
| Note: [1] Customizable upon customer request. [2] Formulated values, customization available. |
|||
III. Applications
- Used as a tackifier for silicone pressure-sensitive adhesive;
- Used for heat resistant coatings, as well as for insulation, bonding, and sealing of Class H motors;
- Used as a reinforcing additive in condensation-type liquid silicone rubber. The reinforced rubber is colorless, transparent, and has high mechanical strength;
- Used for waterproof coatings as in, for example, lipsticks in the daily chemical industry;
- Used as the raw material for release agents;
- Used as a base material in defomers to improve defoaming and foam suppression performance.
IV. Packaging and Storage
Packed in 200kg plastic-lined iron drums (P-series packed in 25kg fiber drums). Store at room temperature (0~35 °C ) in unopened packaging without exposure to direct sunlight. The shelf life is 6 months for S series, and a year for P and N series. P and N ser ies are classified as non-hazardous, while the S series must be stored and transported as hazardous goods.
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