CJK Packaging is a Kautex Textron UK distributor and industrial synthetic plastic packaging manufacturer
EXPERTISE IN PLASTICS
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CJK Packaging Ltd.
Bridgeholme Ind. Estate
Chinley
High Peak
Derbyshire
SK23 6DX
United Kingdom

Tel:
+44 (0) 1663 750222

Fax:
+44 (0) 1663 750333

PROPERTIES OF MATERIALS
Polyethylene (soft) LDPE, polyethylene (hard) HDPE and polypropylene PP
    Low density Polyethylene LDPE High density Polyethylene HDPE Polypropylene PP
Physical properties of thermoplastics natural colour transparent translucent white transparent
state at 20ºC flexible flexible/rigid flexible/rigid
temperature-dependent form changes insignificant from +5ºC bis +90ºC insignificant from +5ºC bis +100ºC insignificant from +5ºC bis +120ºC short-term at +150¡C
specific weight at 20ºC approx. 0,92 approx. 0,95 approx. 0,905
Shore hardness at 20ºC approx. 90 approx. 95 approx. 100
tear strength at 20ºC approx. 10 N/mm2 approx. 20 N/mm2 approx. 30 N/mm2
elongation at break at 20ºC approx. 500% approx. 500% approx. 650%
water absorption traces traces traces
diffusion hydrocarbons hydrocarbons hydrocarbons
This information only provides a general indication.
Chemical properties of thermoplastics resistant against non-oxidising alkalis, organic solvents excl. chlorinated hydrocarbons it is advisable to carry out storage tests to test for diffusion
non-resistant against oxidising acids, oils, fats, chlorinated hydrocarbons oxidising acids, chlorinated hydrocarbons see LDPE
This information only provides a general indication.
Applications container size 0,001 - 1000 l 0,001 - 3000 l 0,01 - 120 l
type of contents cosmetic preparations, foodstuffs, chemicals see LDPE aromatic hydrocarbons, oils, fats see HDPE
transformation of contents none caused by the material itself, possibly due to diffusion
printing options screen screen screen
engraving suitability good good very good