EPDM series of products include dense series, foam series, composite series, surface spray / flocking series, to achieve a variety of product diversification and process technology diversification.
Conventional product section type - sunroof sealing strip
Main performance indicators:
1 Coating thickness 10 ~ 20um, attrition ≥ 10000 times;
2 Compression load requirements, the force value is 2-10N;
3 Sealing strip pull-out force ≥100N/100mm;
4 Sealing strip fusion interface tensile force ≥ 100N;
5 Weather resistance, heat aging resistance, temperature and humidity test cycle, humidity resistance performance requirements;
6 Prohibition of material requirements;
7 Odor / smog / VOC requirements
The main process: rubber mixing - extrusion - spraying - punching - punching - welding
Conventional product section type - flocking
Main performance indicators:
1 Wear ≥ 5000 times
2 Weather resistance, heat aging resistance, temperature and humidity test cycle, humidity resistance performance requirements
3 Restricted material requirements
4 Odor / smog / VOC requirements
The main process:rubber mixing - extrusion - flocking - die cutting
Conventional product section type--skeleton composite class
Main performance indicators:
1 Sealing strip insertion force ≥ 40N / 100mm; retention force ≥ 60N / 100mm
2 Weather resistance, heat aging resistance, temperature and humidity test cycle, humidity resistance performance requirements.
3 Restricted material requirements.
4 Odor / smog / VOC requirements.
The main process:rubber mixing - skeleton molding - extrusion - punching
Conventional product section type--front and rear package
Main performance indicators:
1 3M tape assembly shear force ≥ 50N/100MM
2 Weather resistance, heat aging resistance, temperature and humidity test cycle, humidity resistance performance requirements.
3 Restricted material requirements
4 Odor / smog / VOC requirements
The main process:rubber mixing - extrusion - punching - welding - assembly 3M tape
xianju jinda pressurizing garmens co.,ltd