Medical Grade PVC Compound

Longcheng has always been at the forefront of polymer materials exploring.We have established long-term cooperation with several well-known enterprises abroad for raw material supply,And the DEHP- F ree series especally have been well received. Our products are in two major calegories- PVC series,DEHP-Free series ,which including ten top series such as blood line for hemodialysis,respiratory and anesthesia products,I ight proof infus ion  infusion set,etc.Our new project is committed to providing all customers w ith a comprehen-sive combination of material and technology,research and development,production technical service,aiming at becoming a leading enterprise in the medical polymer materials industry with global competitiveness,and escorting for products Made in China going global.

Dehp Type Pvc Field

The applications of PVC compound include disposable infusion (liquid) equipment or precision transfusion (liquid) appliances,light-proof infusion set,hemodialysis series,anesthesia and respiratory circuit series,nutrition bags,blood bags,suction tubes,and Yanke tube.

With the increase of population aging and the rising of chronic diseases,the medical services market has continued to grow.Medical PVC compound has gradually become one of the important raw materials for medical supplies and equipment.

In particular,since the 21st century,kidney disease has become one of the major hazards of human health,and hemodialysis is the current and the next few decades of end-stage renal disease (uremia) the main means.Hemodialysis therapy equipment is made up by the dialysis machine,dialyzer,blood circuit and other components,including dialysis and blood circuit for medical plastic made of medical supplies.

After years of efforts,China's medical plastics industry is gradually to the high-tech,high-end,high-quality direction,product upgrading,industrial upgrading significantly.Many companies launched needle,PTCA,Strengthen the catheter intubation,analgesic pumps and various types of anesthesia supplies products,etc.; these enterprises will inevitably bring about the upgrading of China's medical plastics industry to enhance.

Non-phthalates Type Pvc Field
Bis (2-ethylhexyl) phthalate,referred to as DEHP or DOP,is the most commonly used plasticizer in PVC process.Throughout the world of medical PVC products,it has been clearly not allowed to add 17 kinds of phthalates as plasticizers.

A large number of experiments at home and abroad proved that phthalates into the human body and animal body will have similar estrogen role,will interfere with endocrine,is a potential endocrine disruptors.At present the EU has banned toys containing DEHP ingredients.

Although the exposure time of infusion device in the infusion process is short,and medical PVC DEHP addition ratio is less,in order to maximize the safety of each infusion device users, non-phthalates type PVC material came into being.We have started to sell this product since 2008,and the initial major customers are European and American manufacturers.Since

October 20 12 the domestic medical device industry give great importance to the potential risk of DEHP,we help customers to produce,and register non-phthalates PVC infusion device.

Longcheng provides the opportunity to choose right plasticizers in order to help customers find the most suitable for their own products.

NON-DEHP plasticizer has a higher biosafety than DEHP.It is widely used in Europe and the United States,Japan and South Korea market.Applications include the blood transfusion (liquid) equipment,blood purification products,respiratory anesthesia products.It is a better alternative to raditional DEHP products.

Application

We offer different NON-DEHP plasticizers according to customer's needs:

1 TOTM type

Widely used in blood transfusion (liquid) equipment category.

 

2 DINCH type

Concerning on the protection of red blood cells,more suitable for blood purification products.

 

3 DOTP type

Better plasticization,more cost-effective.

 

4 ATBC type,DINP type,DOA type

Widely used in connection and suction tubes.

Infusion Bags Series

【Application】

The series is widely used in the manufacturing of all kinds of infusion bags,nutrition bags,drainage bags,blood bags etc.

【Property】

Non-phthalates type can be customized

Customised compouds for different size bag

Transparent and natural color

Quickly restored after steam sterilization

Good opening performance

EO Sterile,No Toxic and Pyrogen Free

Endotracheal Tube

【Application】

Endotracheal Tube

【Property】

DEHP-FREE AVAILABLE

Low immigration of plasticizer,high chemical erosion resistance

Chemical inertness,odorless,stable quality

Non-leakage of gas,good abrasion resistance

Needle Tubing 

【Application】

Best altemative of transparent ABS and PMMA.

【Property】

Non-phthalates type can be customized

Without changing the mold: a lower injection temperature,with less shrinkage.

More advantage of the price

Anesthesia And Respiratory Circuit Series

【Application】

The series iswidelyused inthe manufacturing ofthe breathing supportoxygen mask,anesthesia mask,matchingcatheteretc.

【Property】

Non-phthalates type can be customized

Transparent,odorless granules

No migration or precipitation

Food contact level compounds for oxygen mask and cannula

White,light green and accustomed color are available

Yankauer Tip

【Application】

Yankauer Tip 

【Property】

DEHP-FREE AVAILABLE 

Transparent, clear 

Hemodialysis

【Application】

The series is widely used in the manufacturing of the main tube, pump tube, air pot and other components in the blood line for hemodialysis.

【Property】

Non-phthalates type can be customized

High molecular polymerization,high resilience

Excellent tubing flow retention

Excellent processability and thermal stability

Adapt to EO sterilization and Gamma Ray sterilization

Connection Tube And Suction Tube

【Application】

The senies is widely used in the suction or connection tube.

【Property】

Non-phthalates type can be customized

Clear and soft

Anti-kinking tube to avoid block under high pressure

Corrugated Tube

【Application】

Corrugated Tube

【Property】

DEHP-FREE AVAILABLE

Low immigration of plasticizer,high chemical erosion resistance.

Chemical inertness,odorless,stable quality,non-deformation,non-leakage of gas

Lucifugal(light-proof)Infusion Set Application

【Application】

The series is widely used in the manufacturing of tube and drip chamber,for"disposable lucifugal (light-proof) transfusion appliances."

【Property】

Non-phthalates type can be customized

Process: co-extrusion

Outer layer:PVC (light proof)

Inner layer:TPE or TPU

Excellent light protection and transparency

Radiation-sterilization Series

【Application】

Gamma sterilized disposable blood transfusion (liquid) device accessories, such as catheters, drip buckets, filters, needle seats, etc.

【Property】

DEHP-FREE AVAILABLE 

Adapt to Gamma-ray sterilization

Excellent dimensional stability

Suction Tube

【Application】

Suction Tube

【Property】

DEHP-FREE AVAILABLE 

Transparent, clear 

Infusion And Transfusion Therapy

【Application】

The series is widely used in the manufacturing of various types of blood transfusion (fluid) tube,elastic grade blood transfusion (liquid) tube,drip chamber,for "disposable liquid (liquid) equipment or precision transfusion (liquid) appliances."

【Property】

Non-phthalates type can be customized

High transparency and excellent processing

performance

Good resilience

Adapt to EO sterilization and Gamma Ray stenilization

Welcome to Contact us.
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 Tongxiang Longcheng Plastic Co.,Ltd 

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No.483 Yucai Road,Shimen Industrial Zone, Tongxiang, Zhejiang, China. 314512

Tongxiang Longcheng Plastic Co.,Ltd