PCL Resin Polycaprolactone Molecular Weight 40000 55000 80000 Pellets CAS 24980-41-4 CAS NO.24980-41-4

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PCL Resin Polycaprolactone Molecular Weight 40000 55000 80000 White Pellets CAS 24980-41-4

Description:
Polycaprolactone is a semi-crystalline polymer with a low melting point (around 60-65°C) and a high glass transition temperature (around -60°C). It is a white, odorless solid that can be easily melted and molded into different shapes. PCL is soluble in a wide range of organic solvents and has good compatibility with other polymers.

Specification:

• Chemical formula: (C6H10O2)n
• CAS Number: 24980-41-4
• Molecular weight: 58.08 g/mol
• Melting point: 60-65°C
• Glass transition temperature: -60°C
• Density: 1.145 g/cm3
• Solubility: Soluble in many organic solvents (e.g., chloroform, dichloromethane, tetrahydrofuran)

Application:

1. Biomedical Applications: PCL is widely used in the medical field due to its biocompatibility and biodegradability. It is used for drug delivery systems, tissue engineering scaffolds, wound dressings, and orthopedic implants.

2. Packaging: PCL's low melting point makes it suitable for applications in packaging, such as shrink films, stretch films, and thermal-adhesive films.

3. 3D Printing: PCL is commonly used in 3D printing due to its low melting point and ease of processing. It is used to create prototypes, models, and personalized medical devices.

4. Coatings and Adhesives: PCL can be used as a coating material or as an additive in coatings and adhesives to enhance their flexibility, toughness, and adhesion properties.

5. Other Applications: PCL is also used in various other applications, including adhesives, sealants, elastomers, foams, and as a component in composite materials.

Features:

1. Biodegradability: PCL is biodegradable, meaning it can be broken down by microorganisms in the environment, making it an environmentally friendly material.

2. Ease of Processing: PCL has a low melting point, which allows it to be easily melted and shaped into different forms using conventional processing techniques like extrusion, injection molding, and 3D printing.

3. Compatibility: PCL is compatible with many other polymers, allowing it to be blended with other materials to modify its properties and expand its range of applications.

4. Flexibility and Toughness: PCL exhibits good flexibility and toughness, making it suitable for applications that require materials with these mechanical properties.

5. Biocompatibility: PCL is biocompatible, meaning it is not harmful to living tissues and can be used in medical applications without causing adverse reactions.

 

PCL resin Polycaprolactone Molecular weight 40000 55000 80000 CAS: 24980-41-4 PCL white pellets PCL for 3D printing

 

Product Description

CAS No: 24980-41-4

Called for short: PCL

PCL is synthesized by ring opening polymerization of PCL, initiator and catalyst. This series products are degradable aliphatic polyester resin with high molecular weight>10000, which can be usedd as raw materials for low temperature molding materials, surgical splinting, hot melt adhsices, children s toy, 3D p rinting and bio-degradable materials.

Grade	Molecular weight ( g/mol )	Appearance (25°C)	Acid value (KOH-mg/g)	FUP (℃)	Melt flow index (g/10 min)
PCL 6400	40000	White pellet	≤1.0	60-62	17
PCL 6500	55000	White pellet	≤1.0	60-62	12
PCL 6800	80000	White pellet	≤1.0	60-62	5

 

Specific character

>High crystallinity and low melting point, can form at low temperature.

>Excellent bonding performance on hard to bond material.

>Good compatibility with a wide range of polymers.

>Easy to dye or color.

>Non toxic and fully biodegradable.

Application

Surgical medical field

Surgical suture, orthopedic splint, radiation board, resin bandages, dental model, etc.

 

Polyurethane resin field

Coating, ink, hot melt adhesive, non-woven adhesive, shoes material, structural adhesive, etc.

 

Film and composite packing field

Blown film, laminated material, etc.

Other field
Manual model, organic colorants, powder coatings, etc.

 

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

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Yes. We can print your Logo on the packages if you can meet our MOQ.

 

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