silicone materials

loading

MQ Silicone Resin

MQ silicone resin offers heat resistance, tack-enhancing, and reinforcing properties, and is commonly used in silicone rubber reinforcement, pressure-sensitive adhesives, release agents, and waterproof coating systems.
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button

MQ silicone resin is a silicone polymer structured with monofunctional M units and tetrafunctional Q units. It is applied across multiple industrial sectors including silicone rubber manufacturing, adhesive formulation, industrial coating production and personal care product development. The product line includes methyl, methyl vinyl and methyl hydrogen variants, each equipped with different functional groups to suit varied crosslinking mechanisms and formulation requirements. It supports batch production for enterprise customers with consistent quality control across all production cycles.

Formula

MQ Silicone Resin Technical Specifications

Product Name

Model No.

Appearance

Solid Content  (%)

M/Q Ratio

Compatibility with Toluene

Product Teatures and Applications

Methyl MQ Silicone Resin

2-200

White solid powder

≥97

0.6-1.0

Compatible

It exhibits the properties of excellent film-forming capability, flexibility, water repellency, adhesion, and barrier properties.

Usage:

1. Used in manufacturing high-temperature resistant coatings, alkali-proof defoamers, waterproof coatings, lipsticks.

2. It can adjust peel force of pressure-sensitive adhesives.

3. Used as release agent for plastic production.

4. Used as reinforcing filler in silicone rubber, yielding colorless transparent products with enhanced mechanical strength.

2-201

Colorless to light yellow transparent liquid

≥97

1.2-1.5

Compatible

Product Name

Model No.

Appearance

Solid Content (%)

M/Q Ratio

Vinyl Content (%)

Product Features and Applications

Methyl Vinyl MQ Silicone Resin

2-210

White solid powder

≥97

0.6-1.0

Customized according to requirement

It exhibits the properties of excellent film-forming capability, flexibility, water repellency, adhesion, and barrier properties; vinyl groups enable hydrosilylation crosslinking reactions.

Usage:

1. Used in manufacturing high-temperature resistant coatings, alkali-proof defoamers, waterproof coatings, lipsticks.

2. It can adjust peel force of pressure-sensitive adhesives;

3. Used as release agent for plastic production;

4. Used as reinforcing filler in silicone rubber.

5. Used as additives for enhancing hardness and modulus in heat-cured silicone rubber.

2-211

Colorless transparent liquid

≥97

1.2-1.5

Customized according to requirement

Product Name

Model No.

Appearance

Solid Content (%)

M/Q Ratio

Hydrogen Content (%)

Viscosity (25℃, cs)

Product Features and Applications

Methyl Hydrogen MQ Silicone Resin

2-220

Colorless transparent liquid

≥80

1.2-1.5

0.25-0.75

50-3000

It exhibits the properties of excellent film-forming capability, flexibility, water repellency, adhesion, and barrier properties; hydrogen bonds enable hydrosilylation crosslinking reactions.

Usage:

1. Crosslinking agents for addition-cure silicone rubber and silicone resins;

2. Fillers for silicone rubbers;

3. Adhesion promoters for sealants and silicone resin coatings;

4. Intermediates for other MQ silicone resins,

5. Used to formulate release agents, defoamers, anti-adhesive agents, and gloss enhancers.

Key Features

Film Formation, Adhesion and Water Repellency

MQ silicone resin can form a silicone film with flexibility, adhesion, water repellency, and barrier properties in compatible formulations. These characteristics support applications such as high-temperature-resistant coatings, waterproof coatings, release-agent systems, and selected cosmetic products.

Reinforcement and Crosslinking Options

MQ silicone resin can be used as a reinforcing filler in silicone rubber formulations, helping increase the mechanical strength and modulus of compatible cured products while maintaining a colorless and transparent appearance.

Methyl vinyl MQ silicone resin and methyl hydrogen MQ silicone resin contain functional groups that can participate in hydrosilylation crosslinking reactions. Methyl hydrogen MQ silicone resin can also be used as a crosslinking component in compatible addition-cure silicone rubber and silicone resin systems.

Tack, Peel and Release Control

Methyl MQ silicone resin can be used in pressure-sensitive adhesive formulations to adjust tack and peel force. Suitable grades can also be used in plastic-release, anti-adhesive, defoamer, gloss-enhancing, sealant, and silicone-resin coating formulations.

Applications and Formulation Notes

Silicone Rubber Reinforcement and Addition-Cure Systems

MQ silicone resins can be used as reinforcing fillers in silicone rubber formulations. They can help increase mechanical strength and modulus while maintaining the colorless transparency of compatible finished products.

Methyl vinyl and methyl hydrogen MQ silicone resin grades can support hydrosilylation crosslinking in compatible addition-cure silicone systems. Methyl hydrogen MQ silicone resin can also be considered as a crosslinking component where appropriate.

Pressure-Sensitive Adhesives, Sealants and Release Agents

Methyl MQ silicone resin can be used to adjust tack and peel force in pressure-sensitive adhesive formulations. Methyl hydrogen MQ silicone resin can also be used in compatible sealant and silicone-resin coating systems as a crosslinking component or adhesion promoter.

Suitable grades can be formulated into release agents for plastic processing and into compatible anti-adhesive, defoamer, and gloss-enhancing systems. Final release performance and downstream processing compatibility should be evaluated before commercial use.

Industrial Coatings and Waterproofing Systems

MQ silicone resin can be used in high-temperature-resistant coatings, waterproof coatings, and compatible alkali-resistant defoamer formulations. Its film-forming and water-repellent properties can help support coating integrity and reduce moisture penetration on treated surfaces.

Evaluate adhesion, flexibility, heat resistance, water repellency, and compatibility with pigments, solvents, and base resins in the final formulation.

Personal Care Formulations

Suitable MQ silicone resin grades can be used in compatible lipstick, sunscreen, and protective skincare formulations. They can help provide water repellency, film formation, and a lightweight sensory profile.

Finished-product stability, sensory performance, wear resistance, and applicable market-compliance requirements should be verified before product launch.

Packaging, Storage & Handling

Packaging Options

MQ Silicone Resin is available in 25 kg plastic drums, 200 kg plastic drums, 200 kg plastic-coated iron drums, and 1,000 L IBC totes to meet different order-volume and production requirements.

Storage and Shelf Life

Store the product in its original sealed packaging below 30 °C. Under the recommended storage conditions, the shelf life is 24 months from the production date.

Handling and Transport

According to the current product information, MQ Silicone Resin is classified as non-dangerous goods and can generally be transported under ordinary cargo conditions. For handling guidance, final transport classification, and destination-specific shipping requirements, confirm the latest SDS before shipment.

FAQs

What is the solid content of standard MQ silicone resin models?

Standard methyl and methyl vinyl MQ silicone resin models have a solid content of ≥97%. The methyl hydrogen MQ silicone resin model has a solid content of ≥80%.

Can vinyl content be adjusted for specific production requirements?

Yes, vinyl content and viscosity parameters can be adjusted according to specific manufacturing requirements, to match targeted crosslinking speed and formulation performance.

Are MQ silicone resins compatible with toluene?

Standard methyl and methyl vinyl MQ silicone resin models are compatible with toluene, supporting integration into solvent-based production processes and formula systems.

What functions do MQ silicone resins serve in cosmetic products?

MQ silicone resins deliver water repellency and contribute to a lightweight skin feel in cosmetic formulations. They are suitable for lipsticks, sunscreens and protective skincare products.

How do MQ silicone resins modify pressure-sensitive adhesive properties?

MQ silicone resins adjust the peel force and tack level of pressure-sensitive adhesives, influencing the bonding performance and durability of finished adhesive products.

Previous: 
Next: 

PRODUCT CATEGORY

Copyright  2026 Zhejiang Change Silicone Materials Co., Ltd. All Rights Reserved. Privacy Policy | Sitemap

QUICK LINKS

CONTACT US

WhatsApp: +86 18057179531
Telephone: +86 18057179531
Address: No. 26, Huayang Road, High-tech Industrial Park, Quzhou City, Zhejiang Province, 324000, China