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Product Overview
Polylactic Acid (PLA) 3D Filament is a plant-based, biodegradable 3D printing material produced by our ISO-certified factory. As a leading PLA filament manufacturer and B2B supplier, we ensure consistent extrusion, vibrant color retention, and low-warpage properties that suit prototyping and end-use production.
Factory-Grade Dimensional Accuracy
Produced in our advanced production line with ±0.02 mm diameter tolerance, guaranteeing reliable, detailed prints for your industrial or educational applications.
Low Warp & Shrinkage
Optimized by our in-house R&D team to minimize bed-adhesion issues—ideal for batch manufacturing or custom orders.
Superior Surface Finish
Our factory-direct PLA filament delivers a glossy, “glass-like” finish, reducing secondary processing costs.
Easy Printing & Adhesion
Prints at 180–220 °C with optional 40–60 °C heated bed—our technical support team provides factory printing guidelines for seamless setup.
Eco-Friendly & Safe
Certified biodegradable (ASTM D6400 / EN 13432), free of toxic additives and heavy metals—perfect for sustainable product lines.
Technical specifications from our PLA filament manufacturing factory, including diameter, temperature ranges, weight options, and certifications.
| Parameter | Specification |
|---|---|
| Diameter | 1.75 mm or 2.85 mm (±0.02 mm) |
| Print Temperature | 180 °C – 220 °C |
| Bed Temperature | 40 °C – 60 °C (optional) |
| Spool Weight | 1 kg, 2 kg, 3 kg |
| Density | ~1.24 g/cm³ |
| Tensile Strength | 50 MPa |
| Glass Transition | 55 °C |
| Certifications | ASTM D6400, EN 13432 |
Prusa i3 series, Creality Ender series, Ultimaker, LulzBot, MakerBot, etc.
Educational Model Supplier: Bulk orders for schools and universities
Prototype Production: Rapid iterations for form-/fit-/function testing in manufacturing
Art & Design Contracts: High-volume custom runs for sculptures, jewelry, home décor
Functional Components: Durable fixtures, jigs, and mounting brackets for factories
Nozzle & Bed Prep
Clean nozzle and platform with isopropyl alcohol.
Apply glue stick or PEI sheet for enhanced adherence in high-volume production.
Recommended Settings
Nozzle: 0.4 mm
Print Speed: 40–60 mm/s
Retract: 1.0–2.0 mm at 30–40 mm/s
Storage & Handling
Store in vacuum-sealed spools with desiccant packs in our factory warehouse.
Maintain relative humidity below 45 % to prevent filament embrittlement.
ASTM D6400 Certified Compostable: Decomposes in industrial composting within 90 days.
EN 13432 Compliant: Meets EU regulations for biodegradable packaging and materials.
Non-Toxic & Food-Safe: No BPA, heavy metals, or phthalates—ideal for food-contact applications (verify local compliance).
Standard Palette: White, Black, Red, Blue, Green, Yellow
Specialty Finishes: Transparent, Glow-in-the-Dark, Metallic, Silk
Packaging Solutions:
Vacuum-sealed factory spools with desiccant packs
Custom bulk reels—MOQ negotiable for distributors
Reusable, resealable filament bags
Vacuum-Sealed Protection: Moisture-resistant shipping from our factory.
Shipping Methods:
Express Air (3–5 business days)
Standard Ground (5–10 business days)
Sea Freight for bulk orders (10–20 business days)
Minimum Order Quantity (MOQ): 10 spools per order (factory-direct pricing available for large B2B clients).
Q1: How does your PLA compare to ABS from other suppliers?
A1: Our factory-produced PLA prints cooler, with minimal odor and warp, offering better layer adhesion than typical ABS filaments.
Q2: I experience corner lifting—can your factory guidelines help?
A2: Yes—follow our bed-temperature recommendations (60 °C) and use a brim or raft for improved first-layer adhesion.
Q3: Can I order custom colors directly from the manufacturer?
A3: Certainly—contact our factory for custom color matching. MOQ applies.
Q4: My filament snapped—what can I do?
A4: Ensure dry storage; pre-dry at 50 °C for 4 hrs; adjust retract settings per our factory tech sheet.
Product Overview
Polylactic Acid (PLA) 3D Filament is a plant-based, biodegradable 3D printing material produced by our ISO-certified factory. As a leading PLA filament manufacturer and B2B supplier, we ensure consistent extrusion, vibrant color retention, and low-warpage properties that suit prototyping and end-use production.
Factory-Grade Dimensional Accuracy
Produced in our advanced production line with ±0.02 mm diameter tolerance, guaranteeing reliable, detailed prints for your industrial or educational applications.
Low Warp & Shrinkage
Optimized by our in-house R&D team to minimize bed-adhesion issues—ideal for batch manufacturing or custom orders.
Superior Surface Finish
Our factory-direct PLA filament delivers a glossy, “glass-like” finish, reducing secondary processing costs.
Easy Printing & Adhesion
Prints at 180–220 °C with optional 40–60 °C heated bed—our technical support team provides factory printing guidelines for seamless setup.
Eco-Friendly & Safe
Certified biodegradable (ASTM D6400 / EN 13432), free of toxic additives and heavy metals—perfect for sustainable product lines.
Technical specifications from our PLA filament manufacturing factory, including diameter, temperature ranges, weight options, and certifications.
| Parameter | Specification |
|---|---|
| Diameter | 1.75 mm or 2.85 mm (±0.02 mm) |
| Print Temperature | 180 °C – 220 °C |
| Bed Temperature | 40 °C – 60 °C (optional) |
| Spool Weight | 1 kg, 2 kg, 3 kg |
| Density | ~1.24 g/cm³ |
| Tensile Strength | 50 MPa |
| Glass Transition | 55 °C |
| Certifications | ASTM D6400, EN 13432 |
Prusa i3 series, Creality Ender series, Ultimaker, LulzBot, MakerBot, etc.
Educational Model Supplier: Bulk orders for schools and universities
Prototype Production: Rapid iterations for form-/fit-/function testing in manufacturing
Art & Design Contracts: High-volume custom runs for sculptures, jewelry, home décor
Functional Components: Durable fixtures, jigs, and mounting brackets for factories
Nozzle & Bed Prep
Clean nozzle and platform with isopropyl alcohol.
Apply glue stick or PEI sheet for enhanced adherence in high-volume production.
Recommended Settings
Nozzle: 0.4 mm
Print Speed: 40–60 mm/s
Retract: 1.0–2.0 mm at 30–40 mm/s
Storage & Handling
Store in vacuum-sealed spools with desiccant packs in our factory warehouse.
Maintain relative humidity below 45 % to prevent filament embrittlement.
ASTM D6400 Certified Compostable: Decomposes in industrial composting within 90 days.
EN 13432 Compliant: Meets EU regulations for biodegradable packaging and materials.
Non-Toxic & Food-Safe: No BPA, heavy metals, or phthalates—ideal for food-contact applications (verify local compliance).
Standard Palette: White, Black, Red, Blue, Green, Yellow
Specialty Finishes: Transparent, Glow-in-the-Dark, Metallic, Silk
Packaging Solutions:
Vacuum-sealed factory spools with desiccant packs
Custom bulk reels—MOQ negotiable for distributors
Reusable, resealable filament bags
Vacuum-Sealed Protection: Moisture-resistant shipping from our factory.
Shipping Methods:
Express Air (3–5 business days)
Standard Ground (5–10 business days)
Sea Freight for bulk orders (10–20 business days)
Minimum Order Quantity (MOQ): 10 spools per order (factory-direct pricing available for large B2B clients).
Q1: How does your PLA compare to ABS from other suppliers?
A1: Our factory-produced PLA prints cooler, with minimal odor and warp, offering better layer adhesion than typical ABS filaments.
Q2: I experience corner lifting—can your factory guidelines help?
A2: Yes—follow our bed-temperature recommendations (60 °C) and use a brim or raft for improved first-layer adhesion.
Q3: Can I order custom colors directly from the manufacturer?
A3: Certainly—contact our factory for custom color matching. MOQ applies.
Q4: My filament snapped—what can I do?
A4: Ensure dry storage; pre-dry at 50 °C for 4 hrs; adjust retract settings per our factory tech sheet.
