Andisil® 1110 Silane

Identification & Functionality

Chemical Family

Silanes

Chemical Name

(3- Aminopropyl) trimethoxysilane

CASE Ingredients Functions

Adhesion Promoter,

Coupling Agent

Composite Materials Functions

Adhesion Promoter,

Coupling Agent,

Other Composite Materials Function

CAS No.

13822-56-5

EC No.

237-511-5

Technologies

CASE Ingredients,

Composite Materials

Product Families

CASE Ingredients — Additives

Functional Additives

Composite Materials — Additives

Functional Additives

Features & Benefits

Materials Features

Good Electrical Properties

Key Functions

Adhesion Promotion:

• Low use levels, typically <1%
• Substrates - reaction with alkoxy functional group
  • Glass
  • Siliceous Substrates
  • Metals/ metal oxides
• Substrates – reaction with organic functional group
  • Acrylics
  • Polyamides
  • Polyesters

Coupling Agent:: 

• Dispersed in adhesive/ sealant material
• Improves
  • Mechanical Properties
  • Chemical Resistance
  • Hydrolytic Stability
• Substrates
  • Mineral fillers
  • Polymeric coatings

Crosslinking: 

• Create structure in polymer network
• Improve physical properties
  • Heat resistance
  • Hardness
  • Chemical Resistance

Dispersing Agent:

• Improves filler wetting
• Decreases viscosity which allows for high loading of silica

Applications & Uses

Markets

Adhesives & Sealants

Applications

Adhesives & Sealants — Other Adhesives & Sealants Applications

Compatible Polymers & Resins

Acrylics,

Cellulose & Cellulosics,

Chloroprene Rubber (CR),

Epoxies (EP),

Isoprene Rubber (IR),

Melamines & Melamine Formaldehydes (MF),

Nitrile Butadiene Rubber (NBR),

Phenolic Resins,

Polyamides,

Polycarbonates (PC),

Polyesters,

Polyethers,

Polyethylenes (PE),

Polypropylenes (PP),

Polystyrenes (PS),

Polysulfone (PSU),

Polyureas,

Polyurethanes (PU),

Polyvinyl Chloride (PVC),

Silicones,

Styrene Butadiene Rubber (SBR),

Urea Formaldehyde (UF)

Compatible Reinforcements

Glass Fiber

Coating Type

Primer

Applications

Silanes are used in a variety of industrial applications as:

• Adhesion promoters
• Coupling agents
• Crosslinkers
• Moisture scavengers
• Resin additives
• Surface modifiers
• Amino-functional silane coupling agent used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers, especially for fiberglass reinforced composites.
• Superior adhesion promoter in RTV silicones and other hybrid sealants.
• Excellent adhesion promoter in SPUR technology, particularly for difficult substrates such as ABC, PVC, and Polystyrene.
• Useful component in primer systems for hybrid and polyurethane sealants.

Properties

Typical Properties

	Value	Units	Test Method / Conditions
Boiling Point (760mmHg)	210	°C	—
Density	0.9450 - 0.9550	—	—
Minimum Purity	min. 95	%	—

Regulatory & Compliance

Chemical Inventories

NZIoC (New Zealand)

Packaging & Availability

Packaging Type

Drums,

Pails

Packaging Information

Andisil® 1110 Silane is available in 440 lb net weight drums or 40 lb pails. Other packaging options may be available upon request.

Storage & Handling

Shelf Life

2 years

Storage and Shelf Life

The shelf life, when the container is stored unopened and under proper conditions above 50 ºF, is expected to be a minimum of two (2) years.