Polycaprolactone PCL 24980-41-4

Polycaprolactone (PCL) is a semi crystalline polymer, which is a chemically synthesized biochemicalbook degradable polymer. Its structural repeating unit is blended with five nonpolar methylene CH2 starch and other substances to produce a complete biodegradable material.

Key words:

Organic Chemicals

Classification:

Organic Chemicals

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Product Description

Commodity name: Polycaprolactone PCL 24980-41-4

A Biodegradable polymer, non-toxic, biodegradable in soil, excellent mixing, mechanical compatibility with many polymers and good viscosity to many matrices. Extrusion aids, mold lubricants, release agents, pigment and filler dispersants, and polyester segments in polyurethane and block polyester.

Product use

1. Controlled release of drug carrier, cell, tissue medium rack

2. Fully degradable plastic surgical sutures

3. High strength film filamentous molding

4. Plastic low temperature impact performance modifier and plasticizer

5. Medical modeling materials, industrial, art modeling materials, toys, organic coloring agent, hot copy ink adhesive, hot melt adhesive.

Product characteristics

1. Biocompatibility In vivo with biological cells is very good, cells can grow normally on its substrate, and can be degraded into CO2 and H2O.

2. Biodegradability In soil and water environments, it can be completely decomposed into CO2 and H2O in 6-12 months.

3. Good compatibility with PE, PP, ABS, AS, PC, PVAC, PVB, PVE, PA, natural rubber and other good mutual tolerance.

4. Good solvent solubility is well dissolved in aromatic compounds, ketones and polar solvents. Insoluble in n-hexane.

5. The Tg of high crystallization and low melting point is -60°C, which is very soft and has great extensibility; Its melting point is 60-63°C and it can be formed at low temperatures.

Item	Specifications	Results
Characters	White round particles	White round particles
Inherent Viscosity	dl/g(Viscosimeter)	0.82 dl/g
MN	60000-80000	Conforms
Melt Index	22-26g /10 min150℃	23
Melting Point	58-60℃	60
Specific Gravity	1.08-1.12 g/ml(25℃)	1.12
Water Content	≤1.0%	0. 5%
Polydispersity index	≤1.8	1.8
Conclusion	The results conforms with enterprise standards

Packing and shipping

MTL Chemical possess right of autonomy in import and export operation, with products sold to several dozens of countries and regions in North and South America, Europe, Asia, Australia and South Africa, hence enjoying extremely high reputation and popularity on the international stage.

Customer testimonials

Commercial credibility strengthens the basis. Innovation leads to the future development. MTL Chemical always pursue win-win cooperation and provide all customer with professional services and high-quality products.

Customer testimonials

The Company also boasts a team of professional talents engaged in chemical management, production, R&D and trade, among whom technical talents account for 30%. In strict accordance with requirements of ISO9001, ISO14001 and GB/T-28001, the Company has exercised supervision, control and operation over every link of production, with a view to realizing the perfect combination of social responsibility, employee health, environmental protection and product quality. We are looking forward to working together with the people of all circles at home and abroad to seek common development!

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