DOW

Silicone Elastomer

Dow is one of the leading American chemical companies and provides reliable organic silicon materials. Its organic elastomers have incomparable unique properties. Since there are many product specifications, please contact us if you have other needs.

Solid Silicone Rubber - Universal

RBB-2881 Series

Precipitated silicone rubber| Translucent | Colourable | Suitable for compression molding

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
RBB-2881-30	32	8	700	20
RBB-2881-40	-	-	-	-
RBB-2881-50	52	8.5	400	24
RBB-2881-60	-	-	-	-
RBB-2881-70	70	7	300	24
RBB-2881-80	82	8	170	22

RBB-66XX Series

Gas-phase silicone rubber | Translucent | Colourable | Suitable for compression molding | The place of origin: Japan

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
RBB-6630-30	32	8	700	20
RBB-6640-40	-	-	-	-
RBB-6650-50	52	8.5	400	24
RBB-6660-60	-	-	-	-
RBB-6670-70	70	7	300	24
RBB-6680-80	82	8	170	22
RBB-6661-60	70	7	300	24
RBB-6670-70	82	8	170	22

Solid Silicone Rubber - High Tensile/Tear Strength

RBB-2420/2220 Series of High Tear Strength

Gas-phase silicone rubber | Translucent | Colourable | Suitable for compression and extrusion molding

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
RBB-2420-40	40	8.1	600	38
RBB-2420-70	70	9.0	480	38
RBB-2220-55	55	10.6	785	51
RBB-2220-70	70	8.7	540	51

RBB-2400/2210 Series of High Tensile Strength

Gas-phase silicone rubber | Translucent | Colourable | Suitable for compression and extrusion molding

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
RBB-2400-30	36	9.0	750	25
RBB-2400-50	55	11.0	490	22
RBB-2400-70	74	11.0	420	24
RBB-2210-30	30	9.1	1120	35
RBB-2210-50	50	9.0	690	34
RBB-2210-70	70	9.9	515	36

Solid Silicone Rubber - Flame-Retardant

RBB-6300 Series

UL94V0-phase silica | White | Colourable | Suitable for compression and extrusion molding

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Flame retardant grade (UL94)
RBB-6300-50	55	7.2	470	V0
RBB-6300-70	72	7.9	200	V0

Solid Silicone Rubber - High-Temperature Resistant

SH 52U/82UD Series

High-temperature resistant | Light brown | Suitable for compression molding

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
SH-52U	50	8.6	500	10
SH-82UD	81	9.2	170	9

Model	300C*24H thermal aging Hardness variation	300C*24H thermal aging Tension variation (%)	300C*24H thermal aging Extensibility variation (%)	180C*22H Compressive deformation (%)
SH-52U	+3	-44	-60	9
SH-82UD	+5	-23	-65	16

Liquid Silicone Rubber - Universal

RBL-9200 Series

Bi-component | Platinum-bridged | Translucent | High fluidity | Fast thermal curing

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
RBL-9200-20	17	6.2	930	21
RBL-9200-30	30	7.5	750	17
RBL-9200-40	40	9.0	640	40
RBL-9200-50	50	9.0	670	42
RBL-9200-60	60	9.5	440	48
RBL-9200-65	65	9.8	410	39
RBL-9200-70	70	9.6	370	21

Liquid Silicone Rubber - Self-Adhesive

SA 9940 / SA 9942 Series

Bi-component | PBT bonding | PA-6 bonding | PA-66 bonding

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
SA 9940-30	30	6.6	635	34
SA 9940-40	40	6.2	570	30
SA 9940-50	50	7.4	500	44
SA 9942-30	30	6.2	670	32
SA 9942-40	40	6.4	570	30
SA 9942-50	50	7.0	490	39

Liquid Silicone Rubber - Low-Temperature Curing

LTC 9400 Series

Bi-component | Platinum-bridged | Low-temperature curing | High strength

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
LTC 9400-40 LSR	40	9.7	510	30
LTC 9400-50 LSR	50	8.9	460	40
LTC 9402-50 LSR	50	8.9	450	40

Liquid Silicone Rubber - Optical-Grade

MS-100X Series

Lighter than glass | High fluidity | High transparency | High optical clarity

Model	Hardness (Shore A)	Transmittance (3.2 mm thickness)/ reflectance	Refractive index (633 nm) (%)	Volume resistivity (ohm.cm)
MS-1002	72	•89% @ 380 nm • 91% @ 450 nm • 94% @ 760 nm	1.41	1.00E+18
MS-1003	51	• 91% @ 380 nm • 92% @ 450 nm • 93% @ 760 nm	1.41	1.00E+16

Liquid Fluorosilicone Rubber

FL-XX-9201 Series

100% fluorination | Fuel material resistant | fuel and synthetic oil resistant | Low-temperature resistant | Light yellow

Model	Hardness (Shore A)	Tensile strength MPa	Extensibility %	Tear strength kN/m
FL 30-9201 F-LSR	30	9.4	550	16
FL 40-9201 F-LSR	40	9.2	470	16
FL 60-9201 F-LSR	60	6.5	220	14

	Liquid resistant (168 hours, volume expansion %) ASTM D471
Model	IRM 903 150℃	RME biodiesel 49°C	Ref F diesel 40°C	Ref C 60°C	FAM B 60°C	Dexron III 125°C
FL 30-9201 F-LSR	3	4	3	25	34	1
FL 40-9201 F-LSR	2	3	3	23	32	1
FL 60-9201 F-LSR	2	3	2	21	29	1

Products Product

Material

Special Product

Product Applications

Agency and Distribution

Corporate Sustainability Sustainable

Sustainability Issue

Corporate governance

Green Environment

Happy career

Interaction

Report Download

Subscribe to Newsletter

DOW