B571

B571

NITRILE SHEETING WHITE FOOD QUALITY

Regulations

- Meeting european regulations (EC) n.1935/2004 and 2023/2006.

- The material is in compliance with FDA 21 CFR Part. 177. Indirect Food Additives: Polymers.

- Sec 177.2600. Rubber articles intended for repeated use for contact with aqueous food and with fatty food.

 - IANESCO certificate (Institut français de Poitiers).

- Quality certificate available under request.

Overview

Features

NBR, white, food grade, meeting regulation (EC) 1935/2004 (European legislation) and FDA classification (American legislation).

Benefits

Performance Legality Hygiene, cleanliness Food safety Economy

Recommandations

Always follow manufacturer warnings and instructions when using any cleaning product.

Applications

Gaskets or washers cutting and manufacturing of pieces for general purpose applications in contact with fatty food products, especially vegetable fats.

Advantages

Very good oil, animal and vegetable fats resistance
Good low temperature resistance
Good high temperature resistance
Good ratio quality/price

Mechanical, Physical and Chemical Properties

Mechanical

Measure characteristic

Standard

Value

Rubber compound - White

 

Density

1.44 ±0.05

g/cm³

Hardness

ASTM D2240

65 ±5

Shore A

Tensile strength

ISO 37

≥10

MPa

Elongation at break

ISO 37

≥400

%

Tear resistance

ISO 34-1

≥20

N/mm

Compression set after 22h at 70°C

ISO 815-1

≤30

%

 

Temperature

Measure characteristic

Standard

Value

Working temperature

-35/+110

°C

 

Ageing

Measure characteristic

Standard

Value

∆ Hardness after 70h at 70°C

ASTM D573

≤5

Shore A

∆ Tensile strength after 70h at 70°C

ASTM D573

≤-15

%

∆ Elongation at break after 70h at 70°C

ASTM D573

≤-40

%

 

Oil Resistance

Measure characteristic

Standard

Value

Huile IRM 901, ∆ volume after 70h at 70°C

ASTM D471

≤5

%

Huile IRM 903, ∆ volume after 70h at 70°C

ASTM D471

≤25

%

 

Chemical Resistance

Diluted acids and bases

Concentrated acids and bases

Ozone

Oils and hydrocarbons

Very good

Good

Medium

Very good

 

Dimensions

Thickness (mm) Width (mm) Length (m) Weight (kg/m2) Sides finish

1

±0.3

1400

±2%

20

±2%

1,45

2 smooth sides

1,5

±0.3

1400

±2%

15

±2%

2,17

2 smooth sides

2

±0.3

1400

±2%

15

±2%

2,89

2 smooth sides

3

±0.3

1400

±2%

10

±2%

4,34

2 smooth sides

4

±0.4

1400

±2%

10

±2%

5,78

2 smooth sides

5

±0.4

1400

±2%

10

±2%

7,23

2 smooth sides

6

±0.5

1400

±2%

10

±2%

8,67

2 smooth sides

8

±0.7

1400

±2%

5

±2%

11,41

2 smooth sides

10

±1.0

1400

±2%

5

±2%

14,3

2 smooth sides

Identification

Branding

Without.

Packaging

Thickness ≤6mm rolled on cardboard tube Ø 80mm.
Thickness >6mm in roll.

Wrapping

White polyethylene film.

Labelling

Self-adhesive label indicating product name, dimensions, area in m2, nominal weight, and product code to allow product traceability.

 

Downloads

Product Sheet

Product Sheet (PDF)  

Download

Food Contact Certificate

 

Download (pdf)