Ⅰ. Product Features
- Compact Spherical Architecture:As a high-quality Methyl MQ Silicone Resin for Adhesives. Features a polysiloxane compound with a double-layer structure of compact spheres for enhanced physical stability.
- High-Performance Tackifying: Specifically designed as a primary tackifier for silicone pressure-sensitive adhesives and construction sealants.
- Robust Resistance Properties: Offers excellent heat resistance, water repellency, aging resistance, and UV radiation stability.
- Mechanical Reinforcement: Acts as a reinforcing additive in condensation silicone rubber to improve mechanical strength and transparency.
Ⅱ. Product Details
| Model | 602 series methyl MQ silicone resin | ||
| Index | 602P | 602S | 602N |
| Appearance | White Powder | Colorless Transparent Liquid | Colorless transparent viscous liquid |
| Viscosity(25℃) | – | 15-30S (4# cup) | ＞10000 cp [1] |
| Solid content% | ＞99 | 65±2 | ＞99 |
| M/Q value | 0.6-0.9 [2] | 0.6-0.9 [2] | 0.6-0.9 [2] |
| Note: 1. [1] (Viscosity of 602N) and [2] (M/Q value of all models) can be customized according to customer requirements to match specific application scenarios | |||
Ⅲ. Primary Applications
- Industrial Adhesives:Methyl MQ Silicone Resin for Adhesives. Used for bonding mobile phone buttons, epoxy adhesives, and construction sealants.
- Class H Motors: High-temperature coatings for insulation, bonding, and sealing of Class H motor components.
- Personal Care Industry: Provides waterproof coatings for cosmetics like lipstick in the daily chemical industry.
- Specialty Formulations: Raw material for manufacturing release agents and high-performance defoamers.
Ⅳ. Packaging and Storage
Packed in 25kg cardboard drums or 200kg lined plastic iron drums. Room temperature sealed storage, solution for half a year, powder and silicone oil type for one year. If the storage time exceeds the expiration date indicated on the label, it does not mean that the product cannot continue to be used. But in this case, retesting is necessary.
Ⅴ. Instructions
1.Used as tackifier for silicone pressure-sensitive adhesive;
2.High temperature resistant coatings, used for insulation, bonding, sealing, etc. of Class H motors
3.Reinforcing additive in condensation silicone rubber, to enhance color, transparency and mechanical strength
4.Waterproof coatings in daily chemical industry, such as lipstick 5.It can be used as a raw material for making release agents;
6.Raw material for defoamer to improve defoaming and foam inhibition ability.