Okuphansi Melt EVA Valve Izikhwama
Zonpak TM Low melt EVA valve bags are specially designed packaging bags for rubber additives and resin pellets. These bags are to be used with an automatic filling machine. Pack the materials with low melt EVA valve bags, there is no need for sealing after filled and no need for unsealing before putting the bags of material into a banbury mixer. So these EVA valve bags are ideal substitute for traditional kraft and PE heavy duty bags.
esinejubane futhi ukugcwaliswa ambalwa ingatholakala nje ukubeka echwebeni valve phezulu noma ezansi isikhwama itjhubhu womshini ukugcwaliswa. Imihlobo ehlukeneko umphini ayatholakala ukufanisa imishini ukugcwaliswa ezahlukene kanye nezinto ezibhaliwe. La masaka umphini zakhiwe ngezinto ezintsha, iyavela nge ongaphakeme ukuma, ukuhambisana obuhle iraba, okuqinile futhi okusezingeni eliphezulu umthelela ukumelana. Ngemva egcwele ematfuba isikhwama ibe cuboid flat, kungenziwa anqwabeleka ngobunono. Kuyinto efanelekayo isembozo kuyizinhlayiyana ahlukahlukene, powder, futhi ultra-esihle powder izinto.
Bags with different melting points are available to meet customers’ particular requirement.
They have good meltability and dispersity in the rubber and plastics.
With high tensile strength, impact strength and resistance to puncture, the bags can suit various filling machines.
The bags have excellent chemical stability, no toxicity, good environmental stress cracking resistance, weather resistance and compatibility with the rubber materials e.g. NR, BR, SBR, NBR.
These bags are mainly used for packages of 10-25kg of various particle or powder materials (e.g. CPE, carbon black, white carbon black, zinc oxide, calcium carbonate) in the rubber industry (tire, hose, tape, shoes), plastic processing industry (PVC, plastic pipe and extrude ) and rubber chemical industry.
|Ukuqeda iphuzu||65-110 deg. C|
|eqine amandla||MD ≥16MPa TD ≥16MPa|
|Ukunwebeka ngesikhathi sekhefu||MD ≥400% TD ≥400%|
|Modulus at 100% ukunwebeka||MD ≥6MPa TD ≥3MPa|
|Ebusweni mkhiqizo flat, akukho umbimbi, kungekho bubble.|