Access Rudolf Organosilane M302

Identification & Functionality

Chemical Family

Silanes

Chemical Name

Methacryloxypropyltriethoxysilane

Composite Materials Functions

Coupling Agent

Plastics & Elastomers Functions

Coupling Agent

Molecular formula

C₁₃H₂₆O₅Si

Technologies

Composite Materials,

Plastics

Product Families

Composite Materials — Additives

Functional Additives

Plastics — Polymer Additives

Surface Modifiers

Chemical Structure

Features & Benefits

Materials Features

Excellent Flexural Modulus,

Good Compressive Strength,

Good Electrical Properties,

Improved Adhesion,

Improves Physical Properties

Applications & Uses

Compatible Polymers & Resins

Acrylics,

Poly(Methyl Methacrylate) (PMMA),

Polyesters,

Polyethers,

Polyolefins,

Silicones

Properties

Physical Form

Liquid

Appearance

Colorless to pale yellowish liquid

Typical Physical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	290.43	—	—
Specific Gravity (at 25/25°C)	0.980 - 0.990	—	—
Refractive Index (at 25°C)	1.4260 - 1.4300	—	—
Flash Point	128.0	°C	ASTM Method D 93 (Pensky-Martens Closed Cup)
Boiling Point (at 4 mmHg)	130.0	°C	—

Packaging & Availability

Country Availability

Canada,

USA

Packaging Type

Drums

Regional Availability

• Canada
• USA

Packaging Information

Normally packed in 200 kg net drums UN approved, sea-worthy for exporting

Storage & Handling

Storage Condition

Stored in cool and dry air-flowing area preventing sunlight.