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Tarnoform® (POM)

Tarnoform<sup>®</sup> (POM)
Tarnoform® (POM)

Trade name: Tarnoform® 
Chemical name: acetal copolymer 
PKWiU – 20.16.40.0

Unit: Grupa Azoty S.A.

Product description 

Tarnoform® is the trade name of acetal copolymer, a high quality engineering thermoplastic resin produced by cationic polymerisation of trioxane used in manufacturing of products by injection moulding and extrusion.

Main product properties
  • negligible change of impact strength at temperatures between - 400C and 1100C, 
  • high stiffness and mechanical strength, 
  • high fatigue endurance, 
  • lack of influence of air humidity on mechanical properties, 
  • excellent dimensional stability, 
  • resistance to most organic solvents, bases and acids of pH > 4, 
  • high hardness and abrasion resistance, 
  • low friction coefficient in connections involving typical materials, 
  • high resistance to warping, even at high temperatures, 
  • outstanding electrical and dielectric properties, virtually unaffected by changes of ambient temperature and humidity,
  • high resistance to water, bacteria, fungi and insects (for applications requiring resistance to prolonged exposure).

Applications and uses

  • for production of semi-finished goods, like: plates, sheets, pipes,
  • gear-wheels, gears, plain and roll-bearings,
  • zips, snap-fits and buckles,
  • lighter housings,
  • vertical blind parts,
  • electric switch sliders,
  • automotive industry (cable fixtures, fuel system elements, window motion systems, electric switch sliders, impellers and casings of car blowers, door handles, switch levers, mirror housings and fixtures, speaker grills), 
  • hydraulic and pneumatic fittings (pipe connectors, valves, taps, bodies and impellers of pumps for corrosive media and sewage), 
  • potable water pipeline elements (valves, couplings),
  • medical instrument parts,
  • conveyor belt elements.

Packing and transport

Tarnoform® may be packed into:
  • ALU/PE welded bags, with the net weight of 25 kg, which are formed on pallets with weight up to 1000 kg and wrapped with stretch foil, 
  • into octabins with net mass up to 1000 kg , 
  • other kind of packaging agreed with customer.

Loading units on pallets are wrapped in stretch foil. Changes in packaging and marking is allowed if agreed with customer.

Tarnoform® should be transported in covered means of transport 
Transport conditions should protect the bags from damage, moisture and impurities. The piling of pallets is not allowed. 

Tarnoform® is not a hazardous product according to ADR, RID and IMDG regulations. 


Storage

Tarnoform® should be stored in closed original packaging of the producer acc. to pt. 3 in dry rooms with temperature 10-30 0C, and at least 1 m away from heating devices. 
The bags with granulate should be transferred from the cold storage room into the warm workshop about 24 hrs before the material is to be used, to balance the temperatures and prevent moisture condensation. 


Service and support

Striving to provide the highest standard of customer service, Grupa Azoty S.A. offers professional support for as part of customer service for plastics consumers.

Service includes:
  • conducting R&D work in the field of caprolactam and plastics in order to improve the quality of products and processes, developing new quality, technological and application solutions, 
  • developing new grades of plastics,
  • managing product development in terms of quality and cost,
  • manufacturing pilot runs of new and improved products for testing by potential customers,
  • improving the quality of plastics based on new technological solutions and customers' comments and opinions,
  • technological support for customers during new plastics' implementation,
  • developing technical information about products and their application potential,
  • training, technical support, certification support,
  • conducting new project development with the customer,
  • technological support for clients in the event of processing and application problems with the supplied material
  • participation in determining the validity of and reasons for complaints, according to the process regulated by Grupa Azoty S.A.'s PJ-806 "Customer Complaints" procedure,
  • plastic quality control according to customer requirements,
  • additional testing required by the client and not included in the technical questionnaires,
  • testing and certification of plastics according to customer requirements as well as the relevant regulations and directives at domestic and foreign institutions,
  • quality compliance declarations in accordance with the relevant regulations, directives and requirements: REACH, contact with food and potable water, testing for banned substances,
  • analysis of non-standard customer enquiries,
  • analysis of customers' technical specifications and quality standards.

CONTACTING SERVICE

Tech support: Plastics Business Unit

phone +48 14 637 29 04, +48 14 637 35 81

fax +48 14 637 28 01

Sales information: Plastics Business Unit

phone +48 14 637 33 10

fax +48 14 637 33 28

CONTACT FORM

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