KANEKA SILYL® SAX350 is a Silyl-Terminated Polyether (STPE) used as a base resin for producing high performance moisture cure sealants, adhesives, and coatings. SILYL SAX350™ has performed successfully in various industrial applications and provides well-balanced properties such as durability, reactivity, and storage stability. This unique and highly valued balance of attributes is derived from the polyether polymer backbone coupled with the methyldimethoxysilane functional groups.

Chemical Family: Polyethers

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Applications & Uses

Application Method
Applications
  • Gunnable, Self-leveling, Roll, Trowel, or Spray Applications
  • Industrial Sealant/Adhesive
  • Elastomeric Coatings
  • DIY Adhesive/Sealant
Processing and Mixing

SILYL SAX350™ can be formulated into adhesives, sealants, and/or coatings utilizing either a hot or cold process.

Properties

Physical Form
Appearance
Light Yellow Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Hue (Gardner Color Number)max. G3
Moisture Contentmax. 1.000ppm
pH6.0-8.0
Viscosity4.500–8.500cP

Packaging & Availability

Packaging Information
  • Tote: 2,205 lbs/1,000 kg
  • Bulk: 45,000 lbs/20,000 kg

Storage & Handling

Shelf Life
6 months
Storage And Handling
  • Guarantee of six-month shelf life from delivery if stored appropriately.
  • Containers must be stored below 50°C/122°F, stored inside, and remain tightly sealed.