gamma-Aminopropyltriethoxysilane ATPN-1100 CAS NO.919-30-2

ATPN-1100 is an excellent adhesion prompter in urethane, epoxy, and acrylic latex coatings, adhesives, and sealants.

Introduction

Formula: H2N(CH2)3Si(OC2H5)3

ATPN-1100 is a versatile amino-functional coupling agent used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The silicon-containing portion of the molecule provides strong bonding to substrates. The primary amine function reacts with a wide array of thermoset, thermoplastic, and elastomeric materials.

Typical Physical Properties

Application

Silane Coupling Agent ATPN-1100 is applied in plastic products (including cables, glassfiber-reinforcement plastics etc.), rubber products, adhesives, coatings, pigments dispersion, inks, magnetic materials (plastic magnet and rubber magnet), metallic casting resins and resins concrete, etc.

ATPN-1100 maximizes the physical and electrical properties of mineral-filled phenolics, epoxies, polyamides, polybutylene terephthalate, and a host of other thermoset and thermoplastic composites. Filler wetting and dispersibility in the polymer matrix are also improved.

ATPN-1100 improves adhesion between magnetic powder and organic resins and dispersion of magnetic powder inorganic resins. Also these magnetic appliances attain higher magnetic orientation and excellent magnetic properties, higher mechanical strength, good processability, excellent weathering resistance.

In glass-reinforced thermoset plastics, ATPN-1100 enhances the flexural, compressive, and interlaminar shear strengths before and after exposure to humidity. ATPN-1100 greatly improves wet electrical properties.

With nitrile, polysulfide, expoxy, urethane, and adhesives and sealants, ATPN-1100 improves pigment dispersion and maximizes adhesion to glass, aluminum, and steel.

When ATPN-1100 is used, glass-reinforced thermoplastics, polyamides, polyesters, and polycarbonates exhibit increased flexural and tensile strengths before and after wet exposure.

In glass fiber and mineral wool insulation, as a phenolics resin binder additive, ATPN-1100 imparts moisture resistance and allows recovery after compression.

In shell molding foundry applications, ATPN-1100 strengthens the bond between the phenolics binder and foundry sand.

In grinding wheels, ATPN-1100 promotes an improved, water-resistant bond between the abrasive grit and phenolics resin binder.

ATPN-1100 is an excellent adhesion prompter in urethane, epoxy, and acrylic latex coatings, adhesives, and sealants.