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SBR sponge

General-purpose synthetic rubber similar to natural rubber

SBR is a general-purpose synthetic rubber consisting of a copolymer of styrene and butadiene with characteristics similar to NR. Used as a substitute for natural rubber or as a blend, SBR is widely used in general engineering applications, as a shock buffer material and as expansion joint material.

■ Main applications:Tires, shoes, marine hoses, belts, industrial products and engineering products
■ [ Styrene-butadiene rubber Performance List ]

※ LOT/delivery descriptions list the order placed for an original plate size. LOTs and delivery dates differ for sliced product. For details, contact Miyahara Rubber.

#60M

Original plate dimensions (mm)35×1000×1600
ColorBlack / White
Hardness
(ASKER-C)
27±5
Appearance density (g/cm³)0.11±0.05
Tensile strength (kPa)700 or higher
Stretch(%)150 or higher
25% compression load(kPa)50 – 80
Remarks

■ Black / LOT: Sheet quantity requested Delivery: Same day shipping possible if ordered in the morning
■ White / LOT and Delivery: Please inquire.


MA#300

Original plate dimensions (mm)40×950×1550
ColorBlack
Hardness
(ASKER-C)
43±5
Appearance density (g/cm³)0.10±0.05
Tensile strength (kPa)600 or higher
Stretch(%)110 or higher
25% compression load(kPa)80 – 120
Remarks

■ LOT: Sheet quantity requested Delivery: Same day shipping possible if ordered in the morning

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