We supply and export biodegradable resin with full biodegradability.
- Good for some of disposable plastic products, but not suitable for all kinds of plastics.
- Free of PE/PP/PS/AS/ABS/PVC/PET. Made from renewable and sustainable resources such as natural starch and cellulose. Really "green".
- PCL and PVA always act as carrier resin for biodegradable resin, both PCL and PVA sometime originate from petroleum, but recognized as biomaterials.
Remark: [1] Biomaterials include PCL (polycaprolactam), PVA (polyvinyl alcohol), PBS [poly(butylene succinate)], PHBV [poly(hydroxybutyrate-hydroxyvalerate)], PHAs (polyhydroxyalkanoate), PLA (polylactic acid). [2] We're not supplier or producer of PCL, PVA, PLA......
We supply and export "PE/PP/PS + starch" resin with partial biodegradability.
- PE grade, PP grade and PS grade available.
- Made by PE/PP/PS + starch. Adding ratio: 10-100%.
- Starch saves and substitutes oil resource. Natural starch is regenerative.
- Biodegradability is not very good, but it's good to save the consumption of petroleum.
- If pure PE bag is burned, harmful burning heat and fume are very high, life of incinerator is shorter; "PE + starch" bag is better for incinerator, harmful burning heat and fume is lower, life of incinerator is longer. That is why Japan welcomes "60% PE + 40% starch" bag.
We supply and export photo/biodegradable
masterbatch with partial biodegradability.
- Made by PE + prodegradent (light metal ion such as pre-oxidant and auto-oxidant as well as photodegradable additive).
- Cellulose (natural and renewable from plant and vegetable, biodegradable and compostable).
- Processing temperature: No special requirement.
- UV sunlight or UV light is needed for photodecomposition.
- Free of natural starch, heavy metal, calcium carbonate and talc.
- PE grade, PP grade and PS grade available.
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