Manta MS7500 Silane Terminated Polyether
SMP Polymers & SPUR Polymers

Manta MS7500 Silane Terminated Polyether

Product Code: Manta MS7500

Chemical Name Silane terminated polyether
Product Form Liquid
Synonyms Silyl-Terminated Polyether
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Technical Specifications

PARAMETER VALUE / RANGE
Appearance Slight yellow viscous liquid
Viscosity (25℃) / mPa·s: 40000-60000
Gravity(g/cm3) 1.002 ~ 1.005
Flash Point(℃) ＞100
Water-Soluble Virtually Insoluble
pH value: 6.0 ~ 9.0
Modulus: High Modulus

Product Description

Manta MS7500 is a Silyl-Terminated Polyether (STPE) polymer designed as the ultimate binder for semi-structural adhesives and heavy-duty sealants. Engineered with an advanced polyether backbone and precision methyl-dimethoxy silane functional groups, it offers a rare combination of high modulus, superior tensile strength, and exceptional elongation.

Whether utilizing hot or cold processing, this polymer provides an industry-leading balance of properties. It maintains stable mechanical characteristics across a wide temperature range while ensuring excellent reactivity and long-term shelf stability. Formulations based on this resin are 100% solvent-free and isocyanate-free, making them the premier choice for high-strength, eco-friendly industrial applications.

Properties

◼ Enhanced Hardness & Structural Rigidity: Ideal for high-modulus sealants and structural adhesives requiring high Shore A hardness.

◼ Accelerated Productivity: Delivers a significantly faster tack-free time, enabling quicker handling and shorter production cycles.

Applications

Manta MS7500 is engineered for demanding environments where high load-bearing capacity and elastic recovery are critical. Its versatile formulation latitude makes it suitable for:

  • Industrial & Semi-Structural Adhesives
  • Transportation & Automotive
  • Infrastructure & Waterproofing
  • High-End Construction
  • Specialty DIY

Application Areas

Adhesives & Sealants Paints & Coatings

Packaging & Handling

Packing

50kg plastic drum lined with aluminum foil bag; 200kg drum lined with aluminum foil bag;

1000kg IBC/Tote;

Can be customized.

 

Safety and Storage

Keep in a cool and dry place and avoid storage in direct sunlight. Shelf life is 12 months. It is non-hazardous substance.

Support

Frequently Asked Questions

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From 1-gram laboratory trials to 1,000+ kg production runs. Full CoA, SDS, REACH/TSCA documentation included. Laboratory samples available within days.

+86 189 6107 1292 inquiry@mantasil.com
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