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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® LR1470
SiSiB® LR1470

SiSiB® LR1470 is a two-component liquid silicone rubber designed for injection molding, featuring a 1:1 mixing ratio. It offers excellent flexibility, durability, and heat resistance, making it suitable for a wide range of applications, including automotive, medical, and consumer goods.

SiSiB® LR1470

Features


  • Good rebound properties


  • High tensile and tear strength


  • Long-term flexibility across a temperature range from -40°C to 230°C


  • Yellowing resistance


  • Complies with USA FDA CFR 21, Part 177.2600, EN14350-2 Section 4.9 testing standards for volatile compounds


  • ROHS and REACH compliance


Typical Properties


Appearance

Unit

Transparent

Viscosity (Part A)

Pa.s

1000

Viscosity (Part B)

Pa.s

990

Hardness

Shore A

65

Tensile Strength

MPa

10

Tear Strength

kN/m

38

Elongation at break

%

420

Rebound

%

73

Cure condition: 10 min 175°C + 4 hours 200°C

Typical data are average data and actual values may vary.

Typical data shall not be used as product specifications.

Application


  • SiSiB® LR1470 Liquid Silicone Rubber is a translucent, general-purpose LSR that offers excellent process performance, enhanced rheology. SiSiB® LR1470 is ideal for a wide range of applications, including food contact items such as cookware, valves, and diaphragms, as well as medical devices, automotive components, consumer goods, and industrial seals.

Packing and Storage


SiSiB® LR1470 is supplied in 200 kg drums, with a plastic bag inside.


When stored at or below 35°C in the original unopened containers, SiSiB® LR1470 Liquid Silicone Rubber has a usable life of 12 months from the date of production.

Documents

DownloadSiSiB® LR1470 Safety Data Sheet
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SiSiB® LR1470