Product Data Sheet
ENU-20E

View this Data Sheet as pdf 
Product Designation
Product Group: Extraline conveyor and processing belts
Product Sub-Group: Printing blankets
Main Industry Segments: Textile printing
Belt Applications: Printing blanket
Special Features: Abrasion resistant; High modulus of elasticity
Mode of Use/Conveyance: Horizontal
Product Design (enlarged)


Product Construction/Design
Conveying Side (Material): Polyurethane thermoplastic (TPU)
Conveying Side (Surface): Blank/smooth
Conveying Side (Property): Non-adhesive
Conveying Side (Color): Black
Traction Layer (Material): Polyester fabric (PET)
  Number of Fabrics: 2
Running Side/Pulley Side (Material): Polyester fabric (PET) impregnated with thermoplastic Polyurethane (TPU)
Running Side/Pulley Side (Surface): Impregnated fabric
Running Side/Pulley Side (Color): Grey
Product Characteristics
Slider bed suitable: Yes
Carrying rollers suitable: Yes
Troughed installation suitable: No
Power turns, curved installations: No
Nosebar suitable: No
Permanently antistatic: Yes
Metal detector suitable: No
Flammability: No specific flammability prevention property
Food suitability, FDA conformance: No
Food suitability, USDA recommendations: Not conformable
Food suitability, EU conformance: No
Other conformance/approval: JFRL testing
All data are approximate values under standard climatic conditions: 23°C/73°F, 50% relative humidity (DIN 50005/ISO 554), and are based on the Master Joining Method.
Technical Data
Thickness: 2.15 mm 0.08 in.
Mass of belt (belt weight): 2.3 kg/m2 0.47 lbs./sq.ft
Nosebar Radius (minimum): NA mm NA in.
Pulley diameter (minimum): 80 mm 3.1 in.
Pulley diameter minimum with counter flection: 80 mm 3.1 in.
Tensile force for 1% elongation (k1% static) per unit of width (Habasit standard 320.064): 20 N/mm 114 lbs./in.
Tensile force for 1% elongation (k1% relaxed EN 1723) per unit of width (Habasit standard 320.155): 12 N/mm 69 lbs./in.
Admissible tensile force per unit of width: 16 N/mm 91 lbs./in.
Operating temperature admissible (continuous): Min -15
Max 70		 °C
°C		 Min 5
Max 158		 °F
°F
Coefficient of friction of driving pulley of steel: 0.15 [-] 0.15 [-]
Coefficient of friction of driving pulley with friction cover: 0.35 [-] 0.35 [-]
Coefficient of friction on slider bed of pickled steel sheet: 0.20 [-] 0.2 [-]
Coefficient of friction on slider bed of stainless steel sheet: 0.15 [-] 0.15 [-]
Seamless manufacturing width: 4000 mm 157 in.
On request other seamless manufacturing width: NA mm NA in.
All data are approximate values under standard climatic conditions: 23°C/73°F, 50% relative humidity (DIN 50005/ISO 554), and are based on the Master Joining Method.
Additional Technical and Performance Data
Maximum operating temperature intermittent: 90°C/194°F (intermittent = max. 60 sec.)
 
Chemical Resistance
Chemical Resistance Class: 6 (for details, see separate overview)
Remark: These indications are not guarantees of properties.
Resistant to: All solids; Dirt; Dryness; Humidity; Putrefaction
Limited resistance to: Acetone; Buthyl acetate; Ethyl acetate; Ethyl alcohol; White spirits with less than 5% aromatics; Xylene
Not resistant to: Caustic Soda > 10%; Dimethylformamide; Dioxan; Halogenated and most aromatic hydrocarbons (> 5% aromatic compounds); Hydrochloric acid > 20%; Methyl ethyl ketone and alike; Sodium hypochlorite/javelle water; Sulphuric acid > 50%; Tetrahydrofurane
Calculations
For most applications calculation is not required. Should you still need a calculation: please ask Habasit.; Position of the neutral phase (above the running side) [mm]: 0.7 mm / 0.028 in.
Installation and Handling Instructions
Follow the Installing and Maintenance Instructions which are supplied with each product delivery.; Install the slack belt and tension until running perfectly under the full belt load.; Maximum initial tension; epsilon max.: 0.8%!; Recommended initial tension 0.2 - 0.5%.
Storage
For details consult 'Storage and handling requirements for belts and machine tapes' or contact Habasit.; Store printing blankets in their original packaging protected from sunlight/light in a cool and dry place. Storage of printing blankets shall not exceed 2 years at above condition.
Joining System
Master Joining Method: Flexproof
10 x 80
Link to Joining Data Sheet

Limitations
Use cleaning agent as prescribed by the machine or cleaning agent manufacturer.; This product has not been tested according to ATEX standards (atmospheres with explosion risk - ATEX 95 regulation or EU directive 94/9) and therefore is subject to user’s analysis in the respective environment. 
Legend
All data are approximate values under standard climatic conditions: 23°C/73°F, 50% relative humidity (DIN 50005/ISO 554), and are based on the Master Joining Method.
* No calculation Value
1) No further authoritative acceptance since elimination of prior approval procedure of September 24‚ 1997‚ from USDA authority
2) Product containing different coating materials such as elastomer‚ natural fibers‚ silicones‚ etc.‚ are not subject to the directive 2002/72/EC
3) CLA: Coordination of the centre line-average value Ra (in the US also Arithmetical Average (AA)) to the maximum peak to valley height Rt for surfaces manufactured by chip removal.
8) Due to high coefficient of friction of running/pulley side‚ the suitability for use on slider beds is limited
BgVV Bundesinstitut für gesundheitlichen Verbraucherschutz und Veterinärmedizin (German Federal Institute for Consumers' Health Protection and Veterinary Medicine)
EEC European Economic Community
EU European Union (Directive 2002/72/EC)
FDA Food and Drug Administration
NA Not available
NAP Not applicable
USDA United States Department of Agriculture (Food Safety and Inspection Service‚ Washington D.C.)
JFRL Japan Food Research Laboratory
Quality System (certified)
Independant certification bodies, worldwide, attest that Habasit AG Switzerland, its affiliated manufacturing companies and the sales organization possess efficient organizational, technical and human resources to maintain, guarantee and provide consistently high quality products and services, to the requirements of the ISO 9001/2000 Quality management systems standard.

Certified Manufacturing Sites:
Habasit AG, Switzerland: Registered by SQS, CH 3052 Zollikofen, Switzerland, since 1987.
Habasit UK: Registered by SGS Yarsley, Camberley, Surrey, UK, since 1992
Habasit Italiana, Vigliano: Registered by Det Norske Veritas, Agrate Brianza, Italy, since 2002.
Plastomeccanica: Registered by Det Norske Veritas, Agrate Brianza, Italy, since 2001.
Habasit USA Buffalo: Registered by Det Norske Veritas, Houston Texas, USA, since 2001.
Habasit ABT: Registered by NQA, Acton MA, USA, since 2000. 
Product Liability, Applications Considerations
If the proper selection and application of Habasit products are not recommended by an authorized Habasit sales specialist, the selection and application of Habasit products, including the related area of product safety, are the responsibility of the customer.
All indications / information are recommendations and believed to be reliable, but no representations, guarantees, or warranties of any kind are made as to their accuracy or suitability for particular applications. The data provided herein are based on laboratory work with small-scale test equipment, running at standard conditions, and do not necessarily match product performance in industrial use. New knowledge and experiences can lead to modifications and changes within a short time without prior notice.
BECAUSE CONDITIONS OF USE ARE OUTSIDE OF HABASIT’S AND ITS AFFILIATED COMPANIES CONTROL, WE CANNOT ASSUME ANY LIABILITY CONCERNING THE SUITABILITY AND PROCESS ABILITY OF THE PRODUCTS MENTIONED HEREIN. THIS ALSO APPLIES TO PROCESS RESULTS / OUTPUT / MANUFACTURING GOODS AS WELL AS TO POSSIBLE DEFECTS, DAMAGES, CONSEQUENTIAL DAMAGES, AND FURTHER-REACHING CONSEQUENCES. 

Last modification on 02/21/2006