A-318: Silicone Fluid OH Thinner
Affidavit Required
This product requires a signed Affidavit of Intended Use before purchase.
Please log in to your account to continue.
Don't have an account? Create one here
Product Details
A-318 Silicone Fluid (750 cPs Thinning Agent, 16 oz)
A-318 is a reactive dimethylpolysiloxane fluid with hydroxyl end groups, designed for use as a thinning agent in silicone elastomer systems. It effectively reduces viscosity, improving flow, workability, and processing of silicone materials.
For best performance, it is recommended not to exceed 20% by weight when blending with silicone elastomers.
Product Features
-
750 cPs viscosity silicone fluid
-
Reactive hydroxyl-terminated PDMS
-
Used to thin and modify silicone elastomers
-
Improves flow and processing characteristics
-
Clear, viscous liquid with minimal odor
-
16 oz size
Typical Applications
-
Thinning RTV silicone elastomers
-
Filler treatments
-
Water-repellent coatings for glass and mineral substrates
-
Additive for polymer extrusion and processing
Technical Characteristics
-
Appearance: Clear viscous liquid
-
Odor: None to minimal
-
Viscosity @ 25°C: 750 cPs
-
Specific Gravity @ 25°C: 0.975
-
Freezing Point: ~ -45°C
-
Flash Point: ≥ 220°C
A versatile silicone fluid for improving processability, surface treatment, and formulation performance in silicone and polymer systems.
Documents & Downloads
Shipping & Compliance
Most orders ship within 1-2 business days. Hazardous materials may require additional processing time and special shipping arrangements.
Technical Specifications
| Physical Properties | |
| Specific Gravity | 0.975 |
| Viscosity | 750 cP |
-
Expert Technical Support
Contact UsOur team has decades of experience helping prosthetic clinicians, device manufacturers, and special effects artists select the right materials for their applications.
-
Quality Guaranteed
View Certification Options
Consistent material performance backed by batch traceability and available COA/COC documentation for all lot numbers.