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Andisil® MS 32

Andisil® MS 32 fluid is a trimethylsiloxy-terminated mercaptopropyl methyl dimethyl polysiloxane copolymer used to improve the adhesion to metal and fiber surfaces along with better corrosion inhibiting properties in auto-care products or formulations compared to conventional silicone fluids. The Andisil® MS 32 fluid has been made with a 20:1 ratio of dimethylsiloxy to mercaptopropyl methylsiloxy groups that are randomly pendant along the polymer backbone. The product can also be used as a release agent for rubber and plastic articles. It has utility as an additive in UV and EB curing inks and coatings.

Properties

Physical Form
Liquid

Identification

Chemical Name

((Mercaptopropyl)methylsiloxane) - Dimethylsiloxane Copolymer; Polydimethylsiloxane

CASE Ingredients Functions
Adhesion PromoterCoupling Agent

Product families

Applications

Paints & Coatings — Automotive & Transportation
  • Automotive OEM Coatings
Automotive & Transportation — Coatings & Finishes
  • Automotive OEM Coatings

Product Families

CASE Ingredients — Additives
  • Functional Additives

Other characteristics

Brand
Andisil
End Uses
Radiation Curable Coating, Radiation Curable Ink
Features

Corrosion Resistance, Multi-Substrate Adhesion, Radiation Curable

Functions
Adhesion Promoter, Coupling Agent
Markets
  • Automotive & Transportation
  • Paints & Coatings
Appearance
Clear colorless liquid
Shelf LIfe
12 months
Cure
Radiation Cure
Coating Type
Radiation Curable Coating
Technology
CASE Ingredients
Ink and Toner Type
Radiation Curable Ink
Chemical Inventories
  • AICS (Australia)
  • EINECS (EU)
Compatible Substrates and Surfaces
  • Fibers & Fabrics
  • Metal

Technical data

Table 1 of 1

4 rows
CharacteristicValueUnit
Refractive Index (at 25 °C, 77 °F)1.408—
SH Contentapprox. 2.0%
Specific Gravity (at 25 °C, 77 °F)0.97—
Viscosity (at 25°C)200cSt

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