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Precision Polymer N70F

Category:	NBR , Acrylonitrile Butadiene Rubber
Manufacturer:	Precision Polymer Engineering Ltd.
Trademark:	Precision Polymer
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ETGysb_Precision-Polymer-N70F.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
N70F is a copolymer of acrylonitrile and butadiene, formulated using only those ingredients determined by the United States Federal Food and Drug Administration (FDA) to be in accordance with Code of Federal Regulations Title 21 (CFR21), Section 177.2600 and Section 180.22. Available in any sized O-ring (fully moulded up to 2.5m/8ft internal diameter), gaskets and custom designed components. Key Attributes FDA compliant - extraction tested to CFR 21 § 177.2600 (e,f) 3A Sanitary Standard 18-03 Class 2 compliant Free from Animal Derived Ingredients Typical Applications Recommended for use in equipment associated with the production of foodstuffs intended for human consumption. O-rings Gaskets Hygienic/sanitary couplings & pipe connectors Valves Pumps Metering equipment

Message

N70F is a copolymer of acrylonitrile and butadiene, formulated using only those ingredients determined by the United States Federal Food and Drug Administration (FDA) to be in accordance with Code of Federal Regulations Title 21 (CFR21), Section 177.2600 and Section 180.22.

Available in any sized O-ring (fully moulded up to 2.5m/8ft internal diameter), gaskets and custom designed components.

Key Attributes

FDA compliant - extraction tested to CFR 21 § 177.2600 (e,f)

3A Sanitary Standard 18-03 Class 2 compliant

Free from Animal Derived Ingredients

Typical Applications

Recommended for use in equipment associated with the production of foodstuffs intended for human consumption.

O-rings

Gaskets

Hygienic/sanitary couplings & pipe connectors

Valves

Pumps

Metering equipment

General Information
Features	Copolymer Compliance of Food Exposure No kinetic components
Uses	Pump parts Washer Valve/valve components Pipe seal Piping system Connector Bathroom products
Agency Ratings	FDA 21 CFR 177.2600
Appearance	Black

Hardness	Nominal Value		Test Method
IRHD Hardness	70		ASTM D1415, ISO 48

Elastomers	Nominal Value	Unit	Test Method
Tensile Strength (Yield)	10.0	MPa	ASTM D412, ISO 37
Tensile Elongation (Break)	250	%	ASTM D412, ISO 37
Compression Set			ASTM D395, ISO 815
70°C, 24 hr	22	%	ASTM D395, ISO 815
100°C, 24 hr	28	%	ASTM D395, ISO 815

Thermal	Nominal Value	Unit
Maximum Operating Temperature	121	°C

Additional Information	Nominal Value	Unit	Test Method
Low Temperature Resistance - Non-brittle for 3 mins
--	-40	°C	ISO R812
--	-40	°C	ASTM D2137
Minimum Operating Temperature: -40°C (-40°F)

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