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MESIL® 107 Hydroxyl Terminated Polydimethylsiloxane(OH Polymer)

MESIL® 107 polymer are intermediates for most room temperature vulcanizeable (RTV) silicones.
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Product Description

Characteristics

MESIL® 107 polymer are intermediates for most room temperature vulcanizeable (RTV) silicones.

107 产品描述


Technical data

Item

Indexes

CAS No.

70131-67-8

Color and Appearance

Colorless clear liquid

Density 25/25°C

0.96-0.98

Refractive Index 25°C

1.401-1.403

Viscosity cps


MESIL® ME 107-20K

20,000cps

MESIL® ME 107-50K

50,000cps

MESIL® ME 107-80K

80,000cps


Applications

  • Can be widely used in electronics, semiconductors, automobiles, machinery, textiles, plastics, printing, construction and other fields.

  • Condensation cure one-part and two-part RTV systems are formulated from silanol terminated polymers with molecular weights ranging from 15,000 to 150,000.

  • One-part systems are the most widely used. One-part systems are crosslinked with moisture-sensitive multi-functional silanes in a two stage reaction. In the first stage, after compounding with fillers, the silanol is reacted with an excess of multi-functional silane. The silanol is in essence displaced by the silane.

  • The reactivity of silanol fluids is utilized in applications other than RTV’s. Low viscosity silanol fluids are employed as filler treatments and structure control additives in silicone rubber compounding. Intermediate viscosity, 1000-10,000 cSt. fluids can be applied to textiles as durable fabric softeners. High viscosity silanol terminated fluids form the matrix component in tackifiers and pressure sensitive adhesives.


组 111


Packaging and storage

MESIL® 107 polymer is packaged with net weight 200 kg steel drum or net weight 950 kg IBC drum.20’ GP FCL can full-load 80 steel drums(16,000.0 kg) or 18 IBC drums(17,100.0 kg).

We recommend to store the product in a dry and cool place, with the unopened original drum, MESIL® 107 polymer has a shelf life of 12 months.

组 6178

Product Classification

Contact Us
Phone: +86 156 3910 5040
E-Mail: info@minmetalseast.com
Fax: +0086 391 2937006
Add: No.1159, Renmin Road,
Jiaozuo City, Henan Province, P.R.China

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Contact Us

Phone: +86 156 3910 5040

E-Mail: info@minmetalseast.com

Fax: +0086 391 2937006

Add: No.1159, Renmin Road,
Jiaozuo City, Henan Province, P.R.China

Copyright @ Henan Minmetals East Silicon Industry Co.,Ltd. All
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