Liquid silicone rubber BQ-7140A/B By Dongguan city Betterly New Materials Co.Led.,

Liquid silicone rubber BQ-7140A/B

Precio FOB

Obtener el precio más reciente

2 ~ 8 /

200 Kilogram Minimum Order

País:

China

N º de Modelo:

BQ-7140A/B

Precio FOB:

2 ~ 8 / (Negociable) Obtener el precio más reciente

Lugar de origen:

China

Precio de pedido mínimo:

Cantidad de pedido mínimo:

200 Kilogram

Detalle de embalaje:

20KG/ barrel, 200KG/ barrel

El tiempo de entrega:

3 days

Capacidad de suministro:

200 Kilogram per Month

Tipo de pago:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other

Grupo de productos :

silicone

Especificaciones del producto

Other Names: liquid silicone
Grade Standard: Industrial Grade
Appearance: Semi-transparent
Application: It is suitable for one step forming products contain liquid silicone rubber, PC,PET and TPU which us
Brand Name: BETTERLY

Viscosityï¼ˆä¸‡mPa.sï¼‰:Aï¼š21 Bï¼š48
Specific gravityï¼ˆg/cm3ï¼‰:1.10Â±0.02
Hardness Shore A:40Â±2
Tensile strengthï¼ˆMPaï¼‰:â‰¥7.0
Elongationï¼ˆ%ï¼‰:â‰¥300
Tear strengthï¼ˆkN/mï¼‰:â‰¥20
90Â°Peeling strengthï¼ˆkN/mï&frac:â‰¥1.5

Descripción del producto

Applications
It is suitable for one step forming products contain liquid silicone rubber, PC,PET and TPU which used in cell phone and other electronics.
Use direction

Mix ratio: component A: component B is 1:1
Component A and B are mixed according to weight ratio of 1:1 by auto mixer, then the mixed rubber material is injected into mold until fully filled. Also can be manually mixed and poured into mold for molding.
Suggested curing conditions: **0â„ƒ/******0s (for product thickness of 2mm)
The press molding condition can be adjusted according to the dimension of product

Performance evaluation

Items	Testing method	Reference value
Appearance		Semi-transparent
Viscosityï¼ˆä¸‡mPa.sï¼‰	GB-T **9.***9	Aï¼š1 Bï¼š8
Specific gravityï¼ˆg/cm3ï¼‰	GB/T ********0	1.0±0.2
Hardness Shore A	GB/ T 1 —*9	*0±2
Tensile strengthï¼ˆMPaï¼‰	GB/ T 8 —*8	≥7.0
Elongationï¼ˆ%ï¼‰	GB/ T 8 —*8	≥**0
Tear strengthï¼ˆkN/mï¼‰	GB/ T9 —*9	≥*0
*0°Peeling strengthï¼ˆkN/mï¼‰	GBT ********3	≥1.5

Storage

Stored in cool, dry and ventilated place
Environmental temperature ***5â„ƒ

Shelf life
3 months from production date and overdue one can be used after qualified
Package
*0KG/ barrel, **0KG/ barrel
Handling precautions

To avoid processing issue caused by partial agglomeration from mixing of A and B. Please do not mix tools for agent A and agent B, or use clean tools.
The fully mixed A/B is allowed to stand for 1.5 hours with no property change if stored under condition of temperature below *5C
In order to not cause vulcanizing issue, please avoid contacting with N, S, P, Sn containing compounds while handling.
The best ratio of A:B is 1:1. Wrong ratio will cause property issues to the final products.

País:	China
N º de Modelo:	BQ-7140A/B
Precio FOB:	2 ~ 8 / (Negociable) Obtener el precio más reciente
Lugar de origen:	China
Precio de pedido mínimo:	2
Cantidad de pedido mínimo:	200 Kilogram
Detalle de embalaje:	20KG/ barrel, 200KG/ barrel
El tiempo de entrega:	3 days
Capacidad de suministro:	200 Kilogram per Month
Tipo de pago:	T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Grupo de productos :	silicone