Environmentally friendly waterless toilets
For the container a high gloss material withstanding urine was desired and thus the POLYfill PP HBK1501515 developed and selected. The glossy surface is obtained by a combination of the special features of the compound and a highly polished mould.
For some parts exposed for mechanical stress, an impact modified PA66 with reinforcement was the solution and for other parts where the main demand was a low warpage – a mineral and impact modified PA66 was selected.(SCANAMID 66 PA66 A321E Q30).For an externally placed grill being exposed to UV-light logically a UV-resistant material was selected (POLYasa 1614F.)
Since there is an electric-fan mounted in some of the toilets – there was also a demand for a flame retardant material and thus a POLYabs V0E was selected for a fan-housing. The POLYabs V0E is a flame retardant grade containing brome but as it complies with demand from RoHS – Restriction of Hazardous Substances – 2002/95/EC it was acceptable.
POLYasa 1614F 1227 Grey
SCANAMID 66 A321E Q30 6024 Blue
SCANAMID 66 A321E Q30 3015 Yellow
POLYfill PP HBK1501515 2122 White
POLYfill PP HBK1501515 6088 Blue
POLYelast TPE Z406 6060 Blue
POLYabs V0E 6233 Blue
Axjo Plastic AB
S-332 30 Gislaved
Tel: +46 371 58 67 30
Fax: +46 371 124 24