TOVO GOMMA SBR 1011 70

Identification & Functionality

Polymer Name

Styrene Butadiene Copolymer

Technologies

Elastomers

Product Families

Elastomers — Parts & Shapes

Working Temperatures

In Air °C	ASTM D 573	min: - 20 max: + 70
In Water °C	ASTM D 471	max: +70
In Oil °C	ASTM D 471	max: +23

Features & Benefits

Fearures

		Main Characteristics
Elasticity	Compression	Abrasion	Flame	Fuels	Ozone
Poor	Poor	Poor	Poor	Unsuitable	Unsuitable

Applications & Uses

Markets

Agriculture & Feed,

Automotive & Transportation,

Building & Construction,

Electrical & Electronics,

Industrial,

Printing & Packaging

Applications

Agriculture & Feed — Agricultural Films

Other Agricultural Films

Automotive & Transportation — Automotive

Exterior & Body,

Interior,

Other Automotive Applications

Building & Construction — Building Materials

Other Building Materials

Electrical & Electronics — Devices & Assemblies

Other Devices & Assemblies

Industrial — Leather & Textiles

Textile Manufacturing

Industrial — Oil, Gas & Mining

Mining,

Other Oil, Gas & Mining Applications

Printing & Packaging — Packaging

Food & Beverage Packaging

Electrical & Electronics — Parts & Components

Other Parts & Components

Automotive & Transportation — Transportation

Marine,

Rail & Mass Transit

Plastics & Elastomers End Uses

Agricultural Applications,

Automotive Applications,

Automotive Exterior Parts,

Automotive Interior Parts,

Construction Applications,

Electrical/Electronic Applications,

Food Packaging,

Marine Applications,

Mining Applications,

Oil/Gas Applications,

Textile Applications

Properties

Color

Black

Physical Form

Sheets

Physical Properties

	Value	Units	Test Method / Conditions
Hardness	70	Sh.A	ASTM D 2240
Tensile Strength	3	MPa	ASTM D 412C
Elongation At Break (Ar)	230	%	ASTM D 412C
Tear Strength	15	N/mm	ASTM D 624B
Specific Gravity	1.67	g/cm3	DIN 53479
Working Temperatures (In Air)	- 30 - + 70	—	ASTM D 573
Working Temperatures (In Water)	max. 70	—	ASTM D 471

Regulatory & Compliance

Certifications & Compliance

ISO 14001,

ISO 45001

Technical Details & Test Data

Technical Data

AGING	ΔΗ	Sh.A3	ASTM D 573	5
In: Air	ΔCR	%		-40
For: 72h	Δ AR	%		-40
At: 100°C	ΔV	%
AGING	ΔΗ	Sh.A3	ASTM D 1149	-5
In: Water	ΔCR	%
For: 70 h	Δ AR	%
At: 30 °C- 100 pphm- all.50	ΔV	%		5

Packaging & Availability

Packaging Type

Rolls