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Unilong Group have operated in good faith the principle of positive, open up, after years of hard work, our brand ULi-Eco already received the honorary title in biodegrade material field. Our products have unique advantages in the market and enable to meet the individual needs of our partners. We already achieved product-related certificates including ISO9001, BPI DIN NTSQP, etc. There is a saying in the market “Uli-ECO, you’ll like it”.

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Polycaprolactone PCL CAS 24980-41-1

CAS NO.
24980-41-4
Molecular formula
C6H10O2
EINECS number
244-492-7
Name
Polycaprolactone PCL
Molecular weight
114.1424
Warranty period
1 year
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Description

Polycaprolactone (PCL) is a kind of semi-crystalline polymer, which is a kind of biodegradable material of biochemicalbook. It has five non-polar methylene CH2 starch and other substances on its structural repeating unit, which can be prepared completely biodegradable material.

The PCL produced by Uli ECO currently has powder, particle, and microsphere appearances. We have medical grade, industrial grade. We have regular 60,000-molecular weight , 80,000-molecular weight , and of course we can customize some lower/higher molecular weight. We have 100 mesh, 60 mesh, 30 mesh and other different particle sizes. The annual output of raw materials is 50,000 tons.

Information

Specification

Item

Standard

Result

Appearance

White granule

White granule

Hazen(color/pt-co)

≤75

50

Acidity(mgKOH/g)

≤1.00

0.80

Moisture

≤0.4%

0.026%

Melt mass flow rate(g/10min)

12-18

16.94

Free Monomer/%(m)

0.50

0.25

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 materials,structural adhesive, etc.
Film and Composite Packaging Field
Blown film, laminated material, etc.
Other Field
Manual model, organic colorants, powder coatings, 3D printing etc.

Features and Benefits

1.High crystallinity and low melting point.
2.With an excellent bonding performance on the difficult bonding base material.
3.Good compatibility with a wide range of polymers.
4.Easy to dye or color.
5.Non-toxic and fully biodegradble.

Packaging

Products are packaged in bag,25kg/bag,Avoid rain,collision,packaging damageand pollution during transportation,and comply with the relevant provisions of the transport sector.

polycaprolactone-marking polycaprolactone-packing

 

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Unilong®️ Group specializes in the research, development, production and operation of biological materials and green solvents. It is a high-tech enterprise integrating the research, development and production of new environmentally friendly and degradable materials.

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