BIO-Degradable PBAT PLA Starch mixed particle extruder

BIO-Degradable PBAT PLA Starch Mixed Particle Extruder

This Twin-screw plastic extruder is for BIO mass and degradable plastic particle-making like to say PBAT,+PLA +St. (Corn starch， tapioca，cassawa starch）or CaCO3 powder added for granule making if need to make degradable sheets, please see our sheets-making lines.
HS CODE:8477.2010

PBT resin is a crystalline, linear saturated polyester, which is one of the engineering plastics with excellent comprehensive properties. In the five engineering plastics, PBT is the latest industrialization and the fastest development of a variety. It is mainly used in automobile manufacturing, electronic appliances, optical fiber communication, but also can be used in the textile industry. PBT can maintain good mechanical properties in a wide temperature range, and excellent heat and chemical resistance, electrical properties. In addition to the traditional application in elastic jeans, bathrobes, sportswear and other aspects, it can also be used to make special clothing materials or high-elastic yarn for clothing.

We set such twin-screw plastic modification machine lines for XINJIANG Blue Ridge Tunhe Sci. & Tech. Co., Ltd.
(One of the Biggest manufacturers in Asia for PBAT, PBT, and PBS degradable plastic resin granule making.)
for PBAT, PBS with Starch and Calcium carbonate powder modification.

The use of degradable plastics is mainly in two areas: one is the original use of ordinary plastic areas. In these areas, plastic products used or consumed are difficult to collect back to cause harm to the environment, such as agricultural mulch and disposable plastic packaging, and plastic is used to replace other materials in the field. The use of degradable plastics in these areas can bring conveniences, such as golf tees for the golf course, and nursery stock for tropical forest planting. Specific application in:
1, agriculture, forestry and fisheries, plastic film, water retention materials, seedling bowls, seedbeds, rope nets, pesticides, and agricultural fertilizer slow-release materials.
2, packaging industry, shopping bags, garbage bags, compost bags, disposable meal boxes, convenient noodle bowls, and buffer packaging materials.
3. Sporting goods, golf tee, and tees
4. Sanitary products, women’s sanitary products, baby diapers, medical mattresses, disposable razor.
5, medical materials, bandages, clips, cotton swab sticks, gloves, drug release materials, as well as surgical sutures and fracture fixation materials.

The Duo-Vacuum system for Bio-degradable extruder, and the Twin screw extruder could be set a side feeder for extra additional raw material.

The use of degradable plastics is mainly in two areas: one is the original use of ordinary plastic areas. In these areas, plastic products used or consumed are difficult to collect back to cause harm to the environment, such as agricultural mulch and disposable plastic packaging, and plastic is used to replace other materials in the field. The use of degradable plastics in these areas can bring conveniences, such as golf tees for the golf course, and nursery stock for tropical forest planting. Specific application in:
1, agriculture, forestry and fisheries, plastic film, water retention materials, seedling bowls, seedbeds, rope nets, pesticides, and agricultural fertilizer slow-release materials.
2, packaging industry, shopping bags, garbage bags, compost bags, disposable meal boxes, convenient noodle bowls, and buffer packaging materials.
3. Sporting goods, golf tee, and tees
4. Sanitary products, women's sanitary products, baby diapers, medical mattresses, disposable razor.
5, medical materials, bandages, clips, cotton swab sticks, gloves, drug release materials, as well as surgical sutures and fracture fixation materials.

Tchnical rough parameter:
Screw Speed : 400rpm L/D ratio: 52:1 Main motor: 160KW controlled by inverter;
Horizental type with mixing blade hopper feeding system for barrels Extra size & new designed feeding barrel for the extruder Far IR Heaters for barrels

Process	Representative materials
Mixing nature-changing	PE,PP,PS+SBS,PA+EPDM,PP+NBR,EVA +Silicon rubber, etc.
Mixing nature-changing	PE,PA,PC,CPE+ABS(alloy),PBT+PET,PP+ PE etc.
Filling nature-changing	PE,PP,EVA, etc.+ Calcium carbonate, talcum powder, titanic powder ABS,PC,PS, etc.+ aluminum hydroxide, magnesium hydroxide, antimony oxide.
Filling nature-changing	PP,PA,ABS +ferrous powder, sulphuric powder ceramic powder
Functional machine pellets	PP,PA,ABS,PBT, etc+ anti-burning agent and other auxiliary agents: combustion-supporting machine pellets
	PE,PP,PS, etc+ starch: de-composing machine pellets
	PE+ fog-preventing dipper, stabilizer: dual-prevention machine pellets
	PE,EVA=ABS etc+ carbon black: black machine pellets
Colored machine pellets	PE,PP,ABS,AS,PA,EVA,PET +pigment and auxiliary
Intensified glass fibers and carbon fibers	PP,PBT,ABS,AS,PA,PC,POM,PPS,PET etc.+ long fibers, small fibers, carbon fibers, crystals and so on, etc.
Various cables	HDPE,LDPE,LLDPE,MDPE,EVA,PVC,PP, etc. insulating cables,coatings, PE peroxide silicon alkyl crossing cables: radialization crossing cables
Special materials	EVA heat-melting glue, polyurethane, fluorine rubber, fluorine plastics, PP cigarette filtering material and TPR sole material
Reaction extruding	Poly-amide condensate, poly-amide melting polymerization, poly-amide polythene-adding, poly-carbonate condensate, etc.
Exhausting and volatilization	Polystyrene oxide, high-absorbing resin, chlorine sulphur polyethylene
Powder paint	Polyester, ring oxide, lactide, polyurethane, acrylate