DHS-93 Series Silicone Rubber

Name: DHS-93 Series Silicone Rubber
Brand: CHENGDU FLUORINCHEM NEW MATERIAL CO., LTD.

High tear strength and high transparency silicone rubber is a type of silicone rubber that has been engineered to have superior tear strength and transparency compared to regular silicone rubber. It is a highly durable material that can withstand heavy wear and tear without breaking or losing its shape. It is also highly transparent.

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Category: General Purpose Silicone Rubber

Specification Characteristics Applications

ECHNICAL DATA SPECIFICATION

Data Item	Type	Unit	CGS-9330	CGS-9340	CGS-9350	CGS-9360	CGS-9370
Appearance			Translucent, no obvious extraneous matter
Density		g/cm3	1.07±0.04	1.13±0.04	1.15±0.04	1.18±0.04	1.22±0.04
Hardness		Shore A Points	30±2	40±2	50±2	60±2	70±2
Tensile Strength		MPa≥	8.0	9.0	9.0	9.0	8.5
Elongation at Breakage		% ≥	700	600	500	400	300
Tension Set		% ≤	8	8	8	8	10
Tear Strength		kN/m ≥	20	35	40	40	40
Volume Resistivity		Ω.cm	1.0X1016
Dielectric Strength		kN/m ≥	22
Linear Shrinkage Rate After the First Vulcanization		%	3.2-3.7	3.0-3.6	2.9-3.4	2.8-3.4	2.6-3.2

Physical and Mechanical Properties are based on the first vulcanization data. Electrical Properties are drawn from the second vulcanization data.

The first vulcanization condition for test piece: 175℃×5min； The second vulcanization condition for test piece: 200℃×2h Vulcanizator: Liquid DMDBH, quantity added 0.65%

CHARACTERISTICS
- Excellent physical properties
- Anti-yellowing performance
- Good processability
APPLICATIONS
- Bake Wares
- Silicone Phone Cover
- O-ring (Industrial Use)