TONSAN STP1921 modified silane sealant white/black/grey

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Detailed product description

Product Introduction

Tianshan TONSAN® STP1921 is a one-component, moisture-absorbing and curing modified silane sealant with three colors: white, black and gray. It has a wide bonding range. Suitable for elastic sealing in the manufacturing and maintenance of vehicles, ships, and industrial equipment.

Product Application

TONSAN® Modified silane sealing adhesive has the dual advantages of silicone rubber's aging resistance and polyurethane's high strength, so it has high bonding strength and excellent aging resistance. It is widely used in metals, plastics, glass and other materials Self-adhesion and mutual adhesion, sealing of gaps and joints. Isocyanate-free, PVC-free, solvent-free, human-friendly, healthy and environmentally friendly.

Tianshan STP1921 performance introduction

      1. Very low odor

      2. No primer, can achieve bonding to a variety of substrates

     3. Excellent UV resistance and anti-aging properties

< span class="tgt" style="font-size: 14px;" data-section="3" data-sentence="0" data-group="3-0">     4. Not moldy Change

     5. Can be painted

< strong>Product specifications

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Manufacturer Tianshan TONSAN® 
Product model STP1921
Curing method Moisture absorption and curing
Single component/two components Single component
Color appearance White/Black/Grey
Density proportion@23°C  1.45 g/cm3
Drying time < span style="font-size: 14px;">20-30min
Cure speed 3mm/24h
Break Elongation 350%
Tensile strength 1.8 MPa
Shear Strength 1.2 MPa
< span style="font-size: 14px;">Hardness (Shore A) 40
Available temperature range -50 to + 90°C

 

  • 10000+
  • 5000- 7500
  • Adhesive
  • ceramic
  • chemical resistance
  • fire retardant
  • glass
  • high temperature resistance
  • insulation performance
  • low temperature resistance
  • metal
  • Moisture Cured
  • moisture-proof
  • REACH
  • RoHS
  • Room temperature curing
  • silicone
  • Synthetic rubber
  • thermosetting Plastic
  • waterproof
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