HITEC® O-ring NBR 70.10-02

Technical data

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Material	NBR
Compound designation Angst+Pfister	NBR 70.10-02
Hardness	70 ±5 Shore A
Working temperature range	from -20 to +125 °C
Color	black
Medium stability	resistant against mineral oils and fats, water and glycols
Crosslinking agent	sulfur
Conformity/Approval	ADI free, CLP, DVGW W270, EC 1935/2004 article 3, EN 549, FDA, GB 4806.11-2016, NSF 61, UBA, WRAS
Norm	Dimensions in dependance in standards ISO 3601
UNSPSC Code	UNSPSC-31410000

On request
further dimensions

1,016 articles

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General product information

High-quality NBR material (Acryl-Nitrile-Butadiene) with very good resistance to mineral oils and fats, water, alcohol, glycollics and saline solutions. Thanks to its exceptionally good mechanical properties, such as low compression set, high elongation at break and an operating temperature range of -20 to 125°C, this material has a high long-term seal.

Due to its many approvals, the material can be used in a wide range of industries and applications.

NBR 70.10-02 has the following approvals:

- ACS (DGS/VS4) for drinking water n. 99/217 and n 2000/232

- ADI free

- CLP (DGS/VS4) for drinking water n. 99/217 and n 2000/232

- D.M. 06/04/04 n°174

- D.M. 21/03/1973 (migration test)

- Dlgs 25.01.1992 n. 108 Art. 2 Part D

- DVGW EN 549 B1 H3

- DVGW W 270

- EC 1935/2004 (excl. article 15) based on FDA

- FDA - CFR 21 -177.2600 a) to f)