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MS POLYMER® S303H

MS POLYMER® S303H

KANEKA MS POLYMER® S303H is a Silyl-Terminated Polyether (STPE) used as a base resin for producing high performance moisture cure sealants, adhesives, and coatings. MS Polymer™ S303H 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.
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Identification & Functionality

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Applications & Uses

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Applications
  • Joint Sealant
  • Building Envelope Sealant/Adhesive
  • Industrial Sealant/Adhesive
  • DIY Sealant/Adhesive/Caulk
  • Transportation Sealant/Adhesive
Processing and Mixing

MS POLYMER™ S303H can be formulated into adhesives, sealants, and/or coatings utilizing either a hot or cold process.

Properties

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Physical Form
Color
Light Yellow
Appearance
Light Yellow Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Hue (Gardner Color Number)max. G3--
Moisture Contentmax. 1.000ppm-
pH6.0-8.0--
Viscosity10.000-15.000cP-

Packaging & Availability

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Packaging Information
  • Bulk: 45,000 lbs/20,000 kg
  • Tote: 2,205 lbs/1,000 kg
  • Drum: 440 lbs/200 kg

Storage & Handling

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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.

Most Viewed Documents

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Document Name
Type
Products
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MS POLYMER® S303H Technical Data Sheet
Technical Data Sheet
MS POLYMER® S303H
Technical Data Sheet
Products: MS POLYMER® S303H
Kaneka Liquid Polymer Brochure
Brochure
MS POLYMER® S203H, MS POLYMER® S227, MS POLYMER® S303H, MS POLYMER® S327, SILYL® MA904, SILYL® MAX951, SILYL® SAT010, SILYL® SAX220, SILYL® SAX260, SILYL® SAX350, SILYL® SAX400, SILYL® SAX530
Brochure
Products: MS POLYMER® S203H, MS POLYMER® S227, MS POLYMER® S303H, MS POLYMER® S327, SILYL® MA904, SILYL® MAX951, SILYL® SAT010, SILYL® SAX220, SILYL® SAX260, SILYL® SAX350, SILYL® SAX400, SILYL® SAX530
MS Polymer ALP Products Saftey Data Sheet
Safety Data Sheet
MS POLYMER® S303H, SILYL® SAX260, SILYL® SAX400
Safety Data Sheet
Products: MS POLYMER® S303H, SILYL® SAX260, SILYL® SAX400
Kaneka MS Polymer Brochure
Brochure
MS POLYMER® S203H, MS POLYMER® S303H, SILYL® MAX951, SILYL® SAT010, SILYL® SAX220, SILYL® SAX260, SILYL® SAX350, SILYL® SAX400, SILYL® SAX530
Brochure
Products: MS POLYMER® S203H, MS POLYMER® S303H, SILYL® MAX951, SILYL® SAT010, SILYL® SAX220, SILYL® SAX260, SILYL® SAX350, SILYL® SAX400, SILYL® SAX530
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