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Focus on Biodegradable Material Innovation over 15 Years.

Committed to being the leading global supplier of Epsilon-caprolactone, PCL polyols, and polycaprolactone biodegradable materials.

Some of Our Areas

With a commitment to sustainability and innovation, we have developed a range of polymer products that set new standards in purity and environmental responsibility.

Poly(glycolide-co-caprolactone) (PGCL)

PGCL is a copolymer of high-purity glycolide and ε-caprolactone. It is non-toxic and easy to process, making it widely used in surgical sutures.

Poly-L-Lactic Acid (PLLA)

In soft-tissue augmentation, PLLA microparticles’ size and chemistry are key to inducing a mild inflammatory response that encourages collagen deposition in the extracellular matrix.

Poly(ε-caprolactone)(PCL)

PCL has excellent biocompatibility, memory, and biodegradability. It is widely used in various fields. 

Poly(para-dioxanone) (PPDO)

PPDO is favored in tissue engineering, bone fracture fixation, and controlled drug delivery for its superior biodegradability, bioabsorbability, biocompatibility, and flexibility.

Poly(L-lactide-co-caprolactone)(PLCL)

PLCL’s biodegradability and biocompatibility are ideal for medical uses like drug delivery, tissue engineering, and biodegradable sutures.

Polyglycolide(PGA)

PGA and its copolymers have been used as a material for the synthesis of absorbable sutures and as synthetic polymers for TE applications.

Poly(glycolide-co-lactide) (PGLA)

PGLA polymer with higher content of glycolide and similar properties with PGA is mainly applied for absorbable sutures. 

About Us

Innovating with Excellence in Polycaprolactone Production

POLYEFF‘s partner, drawn from prestigious universities, excels in biodegradable polymer technology.

We’ve honed our skills in industrializing polylactic acid and polycaprolactone, backed by deep process knowledge.

Our monomers and polymers stand out for their exceptional properties, earning industry-wide recognition.

We offer these high-quality materials at competitive prices, setting new industry standards…

Companies and Brans We Have Cooperated With

At POLYEFF, we are proud to offer a diverse range of high-purity polymer products, each designed to meet the unique demands of various industries

Application Scenarios

Our comprehensive product range enables adhesive manufacturers to enhance and fine-tune the performance of hotmelt, reactive hotmelt, and liquid polyurethane adhesives. Our products meet crucial adhesive demands in diverse markets like packaging, transportation, footwear, metal, electronics, and construction.

A Caprolactone synthetic polymer that has excellent biodegradability and can be applied to various kinds of research, such as tissue engineering, 3D bioprinting and drug delivery systems.PCL polymers degrade by hydrolysis of their ester linkages in biological fluid for weeks to years depending on the molecule weight.

Polycaprolactone, known for its low-temperature thermoplasticity, can be copolymerized with various polymers. It’s often modified through methods like blending and extrusion. Medicine uses it for radiotherapy splints, orthopedic supports, corrective insoles, and dental protection.

Why Choose PLOYEFF?

No more endlessly wasting time searching for high-purity polycaprolactone suppliers. POLYEFF aims to give you peace of mind with our reliable and superior solutions.

Our facility produces 200 tons monthly, showcasing efficiency and scalability.

POLYEFF stands at the forefront of PCL synthesis with patented, independent technology in China.

Features a 100,000-level clean workshop and a 10,000-level lab.

Specializes in value-added products from renewable materials. Welcome your customized order.

You May Concern About

A: The minimum order quantity is 1 ton. The larger the quantity, the more favorable the pricing.

Yes, we offer discounts for bulk purchases. The larger the order, the more favorable the pricing. Please contact us for specific details based on your order volume.

A: Yes, we can. We have a professional research and development team to provide technical support.

Yes, we can provide a small amount of samples for testing, but you will need to cover the courier costs.

A: Our payment terms are 30% TT in advance and 70% TT before shipment.

Free Sample Order

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