Lifocork® TO 751004-4

Category:	EVA , Ethylene Vinyl Acetate Copolymer
Manufacturer:	ELASTO
Trademark:	Lifocork®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	P9f49g_Lifocork-TO-751004-4.pdf
PRICE:	Order Products email sales@su-jiao.com

Wechat: WECHAT

Message
The main quantity of natural cork which is harvested today is used as pressed cork or mixed with PU or rubber. The processing of this kind of cork can be expensive and require a lot of energy. We have developed a special manufacturing method to combine natural cork with thermoplastic raw materials. Meaning Lifocork can be processed using typical thermoplastic processing methods such as injection moulding, extrusion or thermoforming. Cork is a natural product which comes from the bark of the cork oak tree. The removal of the bark does not harm the trees and the bark is only harvested after the first 20 years of growth. The removal stimulates a steady regeneration of the bark. Each cork tree provides on average 16 harvests over its 150-200 year lifespan. Cork itself has a cell-like structure which is light and highly compressible. It is used in construction, sports, industrial and household applications. It's also possible to make foamed parts from Lifocork. This offers materials with very low densities (as low as 0.45 g/ccm) and therefore gives lightweight parts. The foamed Lifocork also gives a damping, shock absorbent effect, ideal for orthopaedic shoe lifts and inserts. Lifocork can be processed using thermoplastic processing methods. In injection moulding it can be processed using standard equipment. Lifocork can also be processed in 2-component moulding. It has an excellent bond to TPE, PP and PE. Other processing methods include extrusion or thermoforming with a double belt press.

Message

The main quantity of natural cork which is harvested today is used as pressed cork or mixed with PU or rubber. The processing of this kind of cork can be expensive and require a lot of energy.

We have developed a special manufacturing method to combine natural cork with thermoplastic raw materials. Meaning Lifocork can be processed using typical thermoplastic processing methods such as injection moulding, extrusion or thermoforming.

Cork is a natural product which comes from the bark of the cork oak tree. The removal of the bark does not harm the trees and the bark is only harvested after the first 20 years of growth. The removal stimulates a steady regeneration of the bark. Each cork tree provides on average 16 harvests over its 150-200 year lifespan.

Cork itself has a cell-like structure which is light and highly compressible. It is used in construction, sports, industrial and household applications.

It's also possible to make foamed parts from Lifocork. This offers materials with very low densities (as low as 0.45 g/ccm) and therefore gives lightweight parts. The foamed Lifocork also gives a damping, shock absorbent effect, ideal for orthopaedic shoe lifts and inserts.

Lifocork can be processed using thermoplastic processing methods. In injection moulding it can be processed using standard equipment.

Lifocork can also be processed in 2-component moulding. It has an excellent bond to TPE, PP and PE.

Other processing methods include extrusion or thermoforming with a double belt press.

General Information
Filler / Reinforcement	Cork
Features	Low density Moisture resistance Good UV resistance Foamable property Updatable resources Workability, good Good wear resistance
Uses	Handle Power/other tools Household goods Soft handle Sporting goods Toys
Processing Method	Co-extrusion molding Extrusion Thermoforming Injection molding

Hardness	Nominal Value		Test Method
Durometer Hardness (Shore A)	85		DIN 53505

Injection	Nominal Value	Unit
Rear Temperature	150	°C
Middle Temperature	160	°C
Front Temperature	170	°C
Nozzle Temperature	175	°C
Injection Rate	Slow

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