2026-10-21
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TPU 95A 3D Printing Filament 1.75mm – Factory Supplier
Buyers who source TPU 3D printing filament often face the same problem. Many suppliers list the same hardness and diameter, but few explain how the filament prints, how it is packed, or what customization they offer. This guide covers TPU 95A 3D printing filament in 1.75mm and 2.85mm from Aliz, the 3D printing brand of Jiangyin Longshan Synthetic Material Co., Ltd.
You will find the specifications, mechanical data, printing settings, applications, and supply options in one place. Importers, distributors, wholesalers, and brand owners can use it to check the material before sending an inquiry.
What Is TPU 95A 3D Printing Filament?
TPU stands for thermoplastic polyurethane. It is a flexible, durable, and abrasion-resistant thermoplastic elastomer. The number 95A is the Shore A hardness. At 95A, the material is soft enough to bend and recover, yet firm enough to hold its shape in functional parts.TPU 95A filament is a practical grade for FDM printing. Softer grades are harder to feed through a printer. Harder grades lose elasticity. The 95A grade sits in the middle, which is why many distributors keep it as a core flexible filament in their range.
Printed parts return to their shape quickly after the force is removed. This is why TPU is common in shoe soles, seals, phone cases, and industrial parts. The filament also prints without a strong odor, which suits offices and workshops.
Key Features of Aliz TPU 95A Flexible Filament
Aliz TPU 95A filament is made for buyers who need flexible parts with stable performance. The main features are:• Good elasticity. The filament keeps its shape across a wide range of deformation and offers high fatigue resistance.
• Good wear resistance. Parts keep their performance in long-term use.
• Outstanding low-temperature toughness. The material keeps its properties at lower temperatures.
• Good processability. Printed parts can be cut, drilled, and sanded for assembly.
• Wide printer compatibility. It runs on mainstream FDM 3D printers.
• Six standard colors. Red, grey, blue, yellow, white, and black are available.
This grade is part of the Aliz TPU filament series, which you can review for the full TPU range.
TPU 95A Filament Specifications: 1.75mm & 2.85mm, 1kg & 3kg Spools
The table below lists the key data buyers check first. Values come from the Aliz TPU 95A product data.| Item | Specification |
| Material | Thermoplastic polyurethane (TPU) |
| Hardness | Shore 95A |
| Filament diameter | 1.75mm / 2.85mm |
| Spool weight | 1kg / 3kg per roll |
| Colors | Red, grey, blue, yellow, white, black |
| Density | 1.22–1.23 g/cm³ (ISO 1183, GB/T 1033) |
| Melt flow index | 1.2–1.8 g/10 min (210°C, 1.2 kg, ISO 1133) |
| Moisture absorption (3D printing) | 0.13% (50% RH, 23°C, ISO 62) |
| Customization | Color, formulation, packaging, private label (on request) |
Which diameter should you order? The 1.75mm filament fits most desktop FDM printers, so it suits most distributors and online sellers. The 2.85mm size is for printers built for thicker filament. Confirm the diameter your customers use before placing a bulk order.
TPU 95A Mechanical Properties: Tensile Strength, Elongation & Shore Hardness
Mechanical data helps engineers and purchasing teams compare materials. The table shows typical values for injection molding and for 3D printed parts in the X-Y direction.| Property | Test method | Injection molding | 3D printing (X-Y) | Unit |
| Tensile strength | ISO 37, GB/T 528 | 38 ± 3.2 | 25 ± 3.2 | MPa |
| Elongation at break | ISO 37, GB/T 528 | 385 ± 14 | 350 ± 14 | % |
| Shore hardness | ISO 7619-1, GB/T 531.1 | 95A | 95A | – |
Printed parts show lower tensile strength than molded parts. This is normal for layered FDM parts. Use the 3D printing column when you design end-use parts. An elongation at break of 350% in printed form shows how far the material can stretch before it fails.
Recommended Printing Settings for TPU 95A Filament
Good settings reduce stringing and feeding problems. The table compares our recommended range with the settings from our actual test on a Bambu Lab P1S printer.| Setting | Recommended range | Actual test (Bambu Lab P1S) |
| Printing temperature | 220–240°C | 230°C |
| Bed temperature | 30–40°C | 35°C |
| Printing speed | 30–50 mm/s | 50 mm/s |
| Cooling fan | 0–10% | 10% |
| Nozzle diameter | 0.4 mm | 0.4 mm |
| Wall layers | 2 | 2 |
| Top and bottom layers | 4 | 4 |
| Infill | 100% | 100% |
| Ambient temperature | 25°C | 25°C |
All values are based on a 0.4 mm nozzle and may change with other nozzle sizes. Let printed samples rest at room temperature for 24 hours before testing. Store the spool in a dry place and seal it after use.
What Temperature Should You Print TPU 95A At?
Print TPU 95A filament at 220–240°C with a 0.4 mm nozzle. In our test on the Bambu Lab P1S, we used 230°C. Start in the middle of the range. Raise the temperature slightly if layers bond poorly. Lower it if you see stringing.Does TPU 95A Filament Need a Heated Bed?
We recommend a bed temperature of 30–40°C. Our test used 35°C. This low range supports first-layer adhesion without overheating the soft material. Keep the cooling fan between 0% and 10% for the best layer bonding.Is TPU 95A Compatible with My 3D Printer?
Aliz TPU 95A runs on mainstream FDM 3D printers in both 1.75mm and 2.85mm diameters. We tested it on a Bambu Lab P1S. Flexible filament usually feeds more reliably on printers with a short, direct filament path. Slow printing speed also helps.Distributors and brand owners should request samples and test them on the printer models their customers use. Our technical team can help with settings for specific machines.
What Is TPU 95A 3D Printing Filament Used For?
TPU 3D printing filament suits parts that must bend, absorb impact, or resist wear. Common uses include:Footwear and wearables
Shoe soles, insoles, and flexible straps need elasticity and wear resistance. TPU 95A offers both.Seals and gaskets
Soft, rubber-like seals benefit from the material’s resilience and recovery after compression.Phone cases and consumer products
Phone cases and protective covers use the flexibility and impact absorption of TPU. Six colors help brands match product lines.Industrial parts
Engineering teams print flexible couplings, bumpers, and protective parts for prototypes and short production runs.TPU 95A vs PLA and PETG: What Is the Difference?
Buyers often ask whether TPU can replace PLA or PETG. It cannot, because each material serves a different job. TPU is for flexible parts. PLA is for easy, detailed prints. PETG is for rigid, durable parts. The table gives a quick comparison.| Item | TPU 95A | PLA | PETG |
| Main strength | Flexibility and wear resistance | Easy printing, fine detail | Durability and toughness |
| Rigidity | Flexible, rubber-like | Rigid, relatively brittle | Rigid with some flexibility |
| Printing temperature | 220–240°C | 190–220°C | 230–280°C |
| Bed temperature | 30–40°C | Optional | 70–90°C |
| Typical use | Seals, soles, cases | Models, prototypes | Functional parts |
PLA and PETG data come from our own PLA vs PETG comparison guide, which explains those two materials in more detail. If your customers need flexible parts, add TPU to the range. If they need rigid parts, PLA or PETG is the better fit.
Available Colors: Red, Grey, Blue, Yellow, White & Black
Aliz TPU 95A filament comes in six standard colors: red, grey, blue, yellow, white, and black. Black and white cover most daily demand. Red, blue, and yellow help brands build colorful product lines.Need a specific shade? We offer color matching and custom pigment blends for branded filaments. Send us a color reference with your inquiry.
Why Choose a TPU Filament Factory Supplier Over a Reseller?
A factory supplier controls the material from formulation to finished spool. This matters when you need stable quality over many orders. Here is what buyers gain.Direct control of formulation
Aliz is a subsidiary of Longshan, a modified plastics manufacturer with more than 30 years of experience. A factory with its own material science team can adjust properties when your application needs it.Testing and quality control
Longshan runs 8 automatic production lines, in operation since 2012, with equipment from Germany and Japan. Its lab covers mechanical, thermal, and physical testing, including melt flow, tensile, and aging tests. See the details on the Why Choose Us page under R&D and testing equipment.The same page lists ISO 9001, ISO 14001, IATF 16949, and UL qualifications for Longshan. Ask our team which certificates apply to your order and request copies for your records.
Pricing and supply
Buying from the manufacturer removes middle layers. It also gives you one contact for price, lead time, and technical questions.Common buyer concerns
Consistency. Buyers worry that the second order will not match the first. Ask for the test method behind each data point, and keep a retained sample from your first shipment for comparison.Moisture. TPU can pick up moisture from the air, and wet filament causes bubbles and rough surfaces. The 0.13% absorption value is low, but dry storage and sealed packaging still protect print quality in warm, humid markets.
Printer fit. A filament that works on one machine may need new settings on another. Testing samples on your customers’ printers before a bulk order avoids returns and complaints.
Supplier checklist for buyers
Before you choose any filament supplier, ask these questions:• Can you send a technical data sheet with test methods?
• Can you provide samples for testing on our printers?
• How do you keep batch-to-batch color and diameter consistent?
• Which certificates and test reports can you share?
• What packaging, labeling, and shipping terms do you support?
• Do you offer technical help if printing problems appear?
OEM/ODM and Bulk Orders for TPU 3D Printing Filament
Many buyers need more than standard stock. Aliz supports OEM/ODM projects for importers, distributors, and brand owners who want their own TPU 3D printing filament line. Services include:• Custom filament formulation for specific strength, flexibility, or durability needs.
• Custom colors and effects, including color matching.
• Private labeling with your own logo, spool, and specifications.
• Custom packaging and labeling, including branded spools and boxes.
• Prototype and small-batch production for testing before full orders.
• Technical support for material selection and printer settings.
For a quotation, send your target diameter, spool weight, colors, estimated quantity, and destination country. We will confirm price, lead time, and packing details based on your requirements.
About Aliz and Longshan: Modified Plastic Manufacturer
Jiangyin Longshan Synthetic Material Co., Ltd. has worked in modified plastics for more than 30 years. It is a key high-tech enterprise in China, a National SRDI small giant enterprise, and it operates an independent CNAS laboratory. Longshan reports that it serves more than 900 industrial enterprises across Asia, Europe, and North America.
Aliz is the Longshan subsidiary that focuses on 3D printing consumables. Its range covers PLA, PETG, PA, TPU, ABS, ASA, PPS, and carbon fiber filaments. This background lets Aliz connect filament production with real material science.
TPU 95A Filament FAQ
What is TPU 95A filament used for?
It is used for flexible, wear-resistant parts such as shoe soles, seals, phone cases, and industrial parts. Its elasticity lets printed parts recover after bending or stretching.What temperature should I use to print TPU 95A?
Use 220–240°C with a 0.4 mm nozzle. Our test on a Bambu Lab P1S used 230°C, a 35°C bed, 10% fan, and 50 mm/s speed.Is TPU 95A hard to print?
It needs slower speeds than PLA. We recommend 30–50 mm/s, low cooling, and a short filament path. With these settings, most users print it successfully on FDM printers.What diameters and spool weights are available?
We supply 1.75mm and 2.85mm filament. Spool weights are 1kg and 3kg per roll.Can I order custom colors or private label packaging?
Yes. Aliz offers custom colors, color matching, private labeling, and custom packaging through its OEM/ODM service. Contact us with your requirements.How do I request a quotation or samples?
Use the inquiry form on this page and tell us your quantity, diameter, colors, and destination. Our team will reply with product details and pricing, and you can ask about samples and technical support in the same message.Conclusion
TPU 3D printing filament is a strong addition for buyers who serve customers needing flexible, durable parts. Aliz TPU 95A 3D printing filament offers 1.75mm and 2.85mm diameters, 1kg and 3kg spools, six colors, and clear mechanical and printing data. As a factory supplier, Aliz also supports OEM/ODM, custom colors, and technical help.Want product details, a quotation, or samples? Contact the Aliz team through the inquiry form on this page. Share your target market, quantity, and customization needs, and we will help you find the right option.
