WHITEFINE

WHITEFINE

MEDIUM WEAR SHEETING WHITE FOOD QUALITY

- 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

- Quality certificate available under request

Overview

Features

Wear resistant natural rubber, white, food grade, meeting regulation (EC) 1935/2004 (European legislation) and FDA classification (American legislation).

Benefits

Performance Legality Food safety Hygiene, cleanliness Service life

Recommandations

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

Applications

Hoppers, chutes, operating cyclones, vibrating lines, silos, etc., linings to protect equipment against very abrasive fine grain size products wear, due to their very nature (rock, wood, metal, all fine particle size materials, chemical products, etc.), density and hardness (medium to high), forms (fine particles, bulks), with dry conditions and maximum temperature +70°C.
Hanging panels fostering materials cleaning and removal.
Areas of activity: sand and gravel quarries, aggregate and cement industries, concrete plants, food processing industries, etc.

Advantages

Excellent mechanical properties: tensile strength, elongation at break, tear resistance, abrasion, etc.
Excellent resistance to fine grain size products projection and fretting wear: sand, shot blasting, fine particles, abrasive dust, etc.
Corrosion protection
Noise and vibration propagation reduction
Possibility to be produced with bonding layer for cold vulcanizing or with steel backing for mechanical fixing

Mechanical, Physical and Chemical Properties

Mechanical

Measure characteristic

Standard

Value

Rubber compound - White

R320 

Density

0.95 ±0.05

g/cm³

Hardness

ASTM D2240

40 ±5

Shore A

Tensile strength

ISO 37

≥20

MPa

Elongation at break

ISO 37

≥600

%

Tear resistance

ISO 34-1

≥32

N/mm

Abrasion resistance (5N)

ISO 4649

≤110

mm³

Compression set after 22h at 70°C

ISO 815-1

≤25

%

 

Temperature

Measure characteristic

Standard

Value

Working temperature

-40/+80

°C

 

Ageing

Measure characteristic

Standard

Value

∆ Hardness after 168h at 70°C

ASTM D573

≤5

Shore A

∆ Tensile strength after 168h at 70°C

ASTM D573

≤-20

%

∆ Elongation at break after 168h at 70°C

ASTM D573

≤-50

%

 

Chemical Resistance

Diluted acids and bases

Concentrated acids and bases

Ozone

Oils and hydrocarbons

Good

Medium

Medium

Non suitable

 

Dimensions

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

2

±0.3

1400

±2%

15

±2%

2,01

2 sides matt

-

3

±0.3

1400

±2%

10

±2%

3,01

2 sides matt

-

4

±0.4

1400

±2%

10

±2%

4,01

2 sides matt

-

5

±0.4

1500

±2%

6

±2%

5,01

2 sides matt

-

6

±0.5

1500

±2%

6

±2%

5,82

2 sides matt

-

8

±0.7

1500

±2%

6

±2%

8,02

2 sides matt

-

10

±1.0

1500

±2%

6

±2%

10,03

2 sides matt

-

12

±1.0

1500

±2%

6

±2%

12,03

2 sides matt

-

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)