company tower banner
Nanjing Capatue Chemical Company Logo

Capatue™ Epoxy Silanes SCA-E86E

1 of 10 products in this brand
Capatue™ Epoxy Silanes SCA-E86E is a versatile epoxy functional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows SCA-E86E to bind chemically to both inorganic materials (e. G. Glass, metals, fillers) and organic polymers (e. G. Thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent and/or surface modifier.

Chemical Family: Silanes

Functions: Adhesion Promoter, Coupling Agent, Crosslinking Agent

Compatible Polymers & Resins: Polyurethanes (PU)

Molecular Weight: 288.45 - 288.45 g/mol

Features: Corrosion Resistance, Good Electrical Properties, Good Mechanical Properties, Good Moisture Resistance, High Tensile Strength, Long Shelf Life, Multi-Substrate Adhesion

Synonyms: Triethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CAS No.
10217-34-2
Molecular formula
C14H28O4Si
EC No.
425-050-4
Technologies

Features & Benefits

Applications & Uses

Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating Type
Applications
  • Glass fiber/glass fabric composites: As a finish or a size ingredient.
  • Foundry resins: As an additive to polyurethane resins.
  • Sealants and adhesives: As a primer or additive
  • Mineral filled composites: For pretreatment of fillers and pigments or as an additive to the polymer
  • Paints and coatings: As an additive and as a primer for improving adhesion to the substrate, especially glass and metal
  • Improved shelf life over aminosilanes in polyurethanes.
  • Important product effects that can be achieved through the use of SCA-E86E include:
  1. Improved mechanical properties, such as flexural strength, tensile strength, impact strength and modulus of elasticity
  2. Improved moisture and corrosion resistance
  3. Improved electrical properties, for example dielectric constant, volume resistivity.

Properties

Physical Form
Appearance
Colorless, Low-viscosity Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight288.45--
Specific Gravity (ρ20)1.0g/cm3-
Boiling Point (760mmHg)300.0°C-
Flash Point129.0°C-

Regulatory & Compliance

Chemical Inventories

Technical Details & Test Data

Solubilty

It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons. It will hydrolyze in water, and hydrolyzate is easy to self-polymerization.

Packaging & Availability

Packaging

The regular packing of this product is 25kg plastic pail, 200L steel drums and 1000L immediate bulk container.

Storage & Handling

Storage and Shelf Life
  • Should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed original container at room temperature.;
  • If this product is kept beyond the shelf life recommend on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.