Hydroxy-terminated Polydimethylsiloxane


Features:   70131-67-8

Product Standard:  GB/T 27570-2011

Molecular Formula:   HO [(CH3)2 SiO]nH

Appearance:   Colorless and Transparent Liquid

Structural Formula:   

图片2

Inquiry

Product Introduction

Product Features:

This product,together with cross-linking agent and catalyst,can be cured at room temperatureand can maintain elasticity for a long time in the temperature range of -60-200℃.It has excellentelectrical properties and chemical stability,and is resistant to water,odor and weathering.

Product Application:

It is widely used in construction caulking,insulation of electronic components,shock-proof,moisture-proof,anti-corrosion,molding and demoulding of rubber and plastic products,as well as leather slip agent,release agent,etc.

Packaging,Storage and Transportation:

This product is packaged in 200KG irondrum and IBC(TC1000S).

Store in a dry and cool place.

This product is a non-dangerous productand can be transported according to theconditions of ordinary goods.

Technical parameter

Viscosity(25°℃)/(mPa ·s)

Turbidity/NTU≤

Volatile Matter (150℃,3h)1%≤

Surface Curing Time/h ≤

750±75

3

1

1

1500±150

3

1

1

10000±1000

3

1

1

20000±2000

3

1

1

80000±8000

3

1

1

Data Download

  • TDS-BLD-900

    Upload time: 2025-06-16

    Download Now

  • MSDS-BLD-900

    Upload time: 2025-06-16

    Download Now

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