Shore 70A 85A 75A 95A Grade Forming Thermoplastic Polyurethane Resin TPU Granules for Extrusion Molding Skate Wheel, Castor Wheel, Oil Seal, Gasket

• Customization: Available
• CAS No.: 25038-59-9
• Formula: (C10h8o4)N
• Model NO.: tpu
• EINECS: 607-507-1
• Material: TPU
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Blow Molding
• Color: White
• Delivery Time: 7-15 Working Days
• Certification: ISO, Grs, SGS
• Customized: Accepted
• Transport Package: PP/PE Woven Bag or Paper Plastic Composite Bag
• Specification: 25kg/bag
• Trademark: Chijiang
• Origin: China
• HS Code: 3909500000
• Production Capacity: 50000000tons/Year

Product Description

 

Product Description

CHIJIANG thermoplastic polyurethane(TPU) products include polyester type, polyether type, polycaprolactone type, and other special functional modified types, such as hot melt TPU, foaming TPU, matte flame-retardantTPU, and customized products for customers. They are suitable for various processing techniques such as injection molding, extrusion, blow molding, calendering, hot melt, and hot pressing, and are widely used in fields such as mobile phone cases, smart watch straps, wires, films, clothing and shoe materials. seals, pipes, automobiles, and hot melt adhesives.

 

Detailed Photos

 

APPLICATION

TPU Material for Bluetooth Headset and USB Cable
This series is perfect for applications of extruder grade cable sheathing.
 Polyester-based TPU: Good oil and chemical resistance, wear resistance, and with the addition of special anti-hydrolysis agents, it has certain hydrolysis resistance and stability. Highly transparent and resistant to yellowing, easy to process.  It is widely used in elastic lines, data cables, headphone cables, and consumer electronics cables.
TPU Material for Cable of Charging Pile
This series is suitable for extruded cable sheath applications, widely used in industries such as robot arm cables, submarine cables, charging pile cables, drag chain cables, and geophysical exploration cables.
Polyether-based TPU:Good water resistance, low temperature flexibility, anti-microbial, anti-fungal, and low water-soluble swelling.  Polyether-based TPU can be flame-retardant modified according to different customer needs, and halogen-free flame-retardant V0, VW-1, VW-2 can be customized. TPU performance components can also be customized, such as resistance to deformation, scratch, wear, gloss, and matte.

Intelligent wearables, also known as wearable devices, are a general term for wearable devices designed and developed for intelligent daily wear using wearable technology, such as glasses, gloves, watches, wristbands, clothing, shoes, and hats. With the development of society and technology, intelligent wearables are increasingly integrated into people's daily lives.
Thermoplastic Polyurethane (TPU) material can meet customers' different product requirements and customization needs according to different processes of electronic products, such as injection molding, encapsulation, flame retardancy. It has the following advantages:
1. Good Soft and smooth hand feel
2. excellent resilience and anti-tear performance, aging resistance.
3. Super high wear resistance
4. High tensile strength and tear strength.
5. Elasticity, resistance to yellowing, and good antibacterial properties.
6. Fast molding and easy processing
7. Polyester type, resistant to oil and various chemical solvents.
8. Good anti-UV effect, in line with environmental protection requirements.

Thermoplastic Polyurethane (TPU) has been widely used in clothing, apparel, and shoe materials due to its environmental protection, wear resistance, good elasticity, comfortable feel, and good breathability. The characteristics of the product include excellent elasticity, wear resistance, cold resistance, high transparency, resistance to yellowing resistance to bacterial growth, and environmental friendliness for recycling.
Clothing Applications:
Zipper strips: environmentally friendly and non-toxic zipper strips produced with TPU have a comfortable feel and good elasticity.
 Women's shoulder straps: shoulder straps produced with TPU are environmentally friendly and non-toxic, with good elasticity and not easily broken.
Shoe Applications:
. Athletic shoe soles: athletic shoe soles produced with TPU have good elasticity, are not easily broken, and have good wear resistance. They also have relevant yellowing resistance grades.
Shoe decorations: athletic shoe decorations produced with TPU have a beautiful appearance, good elasticity and feel, good mechanical properties, and are not easily broken. Some grades can be highly transparent and UV-resistant.
Athletic shoe air cushions: athletic shoe air cushions produced with TPU have good elasticity and excellent mechanical properties, and can provide transparent and yellowing-resistant grades.
Heel patches: heel patches produced with TPU have excellent wear resistance.
With the rapid development of the mobile phone industry, phone cases have gradually become popular in people's lives. Due to their good light transmittance and wear resistance, they are widely used in various types of protective cases. Thermoplastic Polyurethane (TPU) material features high transparency, with anti-hydrolysis stability and special UV protection performance. It has excellent encapsulation performance and can be used for the molding of transparent injection products with a wall thickness of up to 6mm, with good precision control.
  -Automotive dust covers: Automotive dust covers produced with TPU have better mechanical performance and oil resistance compared to traditional rubber dust covers. Therefore, they have been widely used by many automotive manufacturers.
 Automotive wire harnesses: Automotive wire harness products produced with TPU have extremely high mechanical performance, excellent oil resistance, and good heat resistance.
 Automotive seals: Automotive seals and gaskets produced with TPU have excellent mechanical performance, as well as good heat resistance and oil resistance.
 Automotive anti-skid chains: TPU film has better wear resistance than many other common polymers, with a wear resistance of more than five times that of natural rubber. Therefore, TPU material can be given priority in product selection.

TPU Modified

TPU has excellent performance and a wide range of applications, but due to its different structure, there are still shortcomings. Therefore, it is necessary to consider whether the various performance requirements of TPU meet the requirements of different application, and it is necessary to modify TPU during production and application.
TPU Modified refers to the addition of small molecule inorganic or organic substances to the polvmer. which can be achieved throuah phvsical or chemical effects, so as to give it mechanical processing performance or improve its certain properties, thus makingTPU materials have distinctive characteristics in some aspects.

 

Product Parameters

 

 

Performance items	65A	70A	75A	80A	85A	90A	95A	98A	64D
ddensitycm³(ISO1183)	1.10±0.02	1.14±0.02	1.20±0.02	1.20±0.02	1.21±0.02	1.21±0.02	1.21±0.02	1.22±0.02	1.22±0.02
Hardness, Shore A/D(ASTM D2240)	65±3	70±3	75±3	80±3	85±3	90±3	95±3	98±3	64D±3
300%Tensile Stress, Mpa(ISO37)	3	4.5	6.5	9.0	11	15	22	24	33
Tensile strength, Mpa(ISO37)	18	29	33	36	43	50	51	52	54
Elongation at break,%(ISO37)	900	800	800	700	600	550	500	480	420
Tear strength, KN/m(ISO34)	45	55	80	90	100	110	130	150	170
70ºCCompression permanent deformation,%(ISO81)	35	40	40	40	45	45	50	50	55
Abrasion,mm³(ISO46)	100	70	60	55	50	50	45	45	45

Packaging & Shipping

Storage Conditions
Usually, TPE material quickly absorbs the moisture from the atmosphere(Hygroscopic). So, they must be stored in a low-humidity environment, or else the quality of the TPE gradually degrades.
TPU and TPE materials are hygroscopic that absorb moisture. Hence, the same goes with the TPU as that of TPE. Both must be stored in airtight containers.

To offer accurate price, please try to supply the following information:
1.What product do you produce using TPU ? It is better to send us a picture of your product
2.Polyether type or polyester type?
3.Injection molding or extrusion ?
4.Do you have any special requirement ? such as flame retardant,hydrolysis resistance or weather resistance,oil resistance, etc.?
5. If you have your own Technical Data Sheet,Please send to us. Then we will offer price according to your TDS.

         Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials. We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world.
        Chijiang′s tenet is: To survive on quality, to be credible and to strive for excellence, and at the same time, as always, adhering to the principle of "credibility first, customer first", always put the interests of customers in the first place, and provide the best products and the best quality service for every customer with all our heart. Chijiang is committed to creating more value and benefits for global users, and to building itself into a competitive first-class enterprise through continuous improvement.

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FAQ

The following questions and answers can help you learn more about us:
Q1. Are you a factory or trading company?
A: We are factory with an integrated sales team, designers, and showroom. We provide comprehensive assistance to help buyers choose suitable products. All inquiries are responded to within 24 hours.
Q2. Can I get samples for testing?
A: Yes, we provide samples. Customers cover the initial shipping costs, which are reimbursed in our first cooperation.
Q3. How does your factory ensure quality control?
A: Our factory is ISO9001:2008, REACH, and FAMIQS certified, ensuring rigorous quality control. Each Batch of goods do SGS inspection before leaving our factory.
Q4. What's your Delivery Time?
A: Delivery typically takes 7 to 15 days after payment receipt. Larger orders are confirmed with our production department for prompt, quality-assured delivery.
Q5. What are your payment terms?
A: We accept T/T, Western Union, and Paypal. Alternative methods can be discussed.
Q6. Which documents do you provide?
A: Standard documents include Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficiary's Certificate, MSDS, B/L, and others upon request.

 

Warmly welcome friends to inquire about our products. We are looking forward to establishing a mutually beneficial business relationship with you!