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