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Optical Liquid Silicone Rubber MY LSR 3G30 Series

Applications

Optical Lenses: Used in the manufacturing of optical components and transparent products such as secondary optical lenses, nose pads, and light-guiding devices. Examples include bottles, Bluetooth headsets, cups, earplugs, and light guides.

Automotive Lighting Field

High-Definition Display Field

Features

Excellent transparency and high light transmittance

Outstanding UV resistance and heat resistance

Superior processability and moldability, suitable for injection and pouring processes to produce products of various structures

Platinum-catalyzed, applicable to the food industry

Technical Specifications

Item

MY 3G30

MY 3G40

MY 3G50

MY 3G60

MY 3G70

MY 3G80

Appearance

Colorless and Transparent

Colorless and Transparent

Colorless and Transparent

Colorless and Transparent

Colorless and Transparent

Colorless and Transparent

Viscosity (mPa·s, 25℃)

50000

50000

40000

40000

35000

40000

Hardness (Shore A)

30

40

50

60

70

80

Tensile Strength (MPa)

1.8

3.0

4.0

5.0

6.5

8.0

Elongation (%)

150

160

180

180

150

50

Tear Strength (kN/m)

6

8

10

10

12

12

Light Transmittance (%, 450nm, 2mm)

92

92

92

92

92

92

Density (g/cm³)

1.00

1.01

1.01

1.02

1.03

1.05

Refractive Index

1.41

1.41

1.41

1.41

1.41

1.41




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