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Heat Stable Silicone Elastomer Gel G703B silicone raw material — colorless to slightly yellow transparent to translucent paste

Manta G703B

Heat Stable Silicone Elastomer Gel G703B

INCI: Dimethicone (and) Dimethicone/Vinyl Dimethicone Crosspolymer

Technical Specifications

Parameter Value / Range
Appearance Colorless to slightly yellow transparent to translucent paste
Non-volatile content (%) >70
Viscosity (mPa·s, S94, 2.5RPM, 25°C) 250,000-580,000

Typical properties from the product TDS. These values are not intended for use in preparing specifications.

Product Description

Manta G703B is a specialized non-volatile silicone elastomer paste, engineered for robust formulation environments. It consists of a thermally resistant Dimethicone/Vinyl Dimethicone Crosspolymer network dispersed in a low-viscosity Dimethicone fluid.

Distinguished by its exceptional thermal stability, Manta G703B maintains its rheological integrity and sensory properties even when subjected to hot dispensing processes or elevated processing temperatures. Unlike volatile gels that may shrink or alter texture under heat, this product creates a stable, substantive matrix. It delivers a persistent, moisturizing shield on the skin, characterized by a smooth, non-tacky, and lubricious after-feel that resists evaporation.

  • Highly compatible with a wide variety of cosmetic formulations;
  • Utilizes low-viscosity dimethicone as a non-volatile, stable carrier;
  • Acts as an excellent thickening agent in Water-in-Oil (W/O) systems;
  • Imparts a uniquely silky, smooth, and powdery skin feel;
  • Provides a long-lasting sensory profile and durable moisturizing barrier;
  • Highly versatile: Suitable for both hot and cold processing operations.

Application Details

  • Manta G703B can be widely used in personal care products, including:
  • Processing: For emulsions (creams/lotions), add directly to the oil phase and heat if necessary. High-shear mixing or homogenization is strongly recommended to ensure complete and uniform dispersion.
  • Post-Addition: Can also be post-added to pre-formed emulsions, provided adequate high-shear mixing is applied to ensure even distribution.
  • Recommended Dosage: 1.0% – 30.0% of the total formulation, depending on the desired viscosity and sensory profile.
  • Skin Care: Facial creams, moisturizing lotions, and anti-aging serums;
  • Sun Care: Sunscreen creams and after-sun lotions (improves spreadability);
  • Color Cosmetics: Liquid foundations, makeup primers, and BB/CC creams (provides a smooth, matte canvas);
  • Body Care: Silky body butters and massage gels.

Used in: Skin Care , Sun Care , Color Cosmetics , Personal Care & Body Cleansing

Packaging & Handling

In 18kg pail

Safety and Storage

Keep away from heat and open flame. Prevent from the exposure of moisture, acid, alkalis and other impurities. When stored in the original unopened containers, this product has a usable life of 24 months from the date of production.

Technical Documents

The TDS is available for direct download. GHS Safety Data Sheet (SDS), Batch Certificate of Analysis (CoA), INCI designation, SVHC declaration, Per-batch D4 / D5 / D6 content statement are available on request.

Frequently Asked Questions

What is Manta G703B?

Manta G703B is Dimethicone (and) Dimethicone/Vinyl Dimethicone Crosspolymer, supplied by Manta Silicone Ingredients for cosmetic and personal care formulations. See the typical properties table above for the full specification.

How is Manta G703B packed and stored?

Packaging and storage conditions are stated in the product TDS. Download the TDS above, or contact sales@mantasil.com for packing options and lead times.

How can I get the TDS, SDS or a sample of Manta G703B?

The TDS is available for direct download on this page. GHS SDS, batch Certificate of Analysis, INCI and SVHC declarations are available on request. Email sales@mantasil.com with your application and target market.

Ready to Formulate with Heat Stable Silicone Elastomer Gel G703B?

Send your formulation conditions — process temperature, target market and the benchmark you are matching — and our technical team will confirm grade suitability and arrange a sample.