描述
VESTAMID CW1688 Bio30 is an 8% glass fiber reinforced, heat- and light-stabilized semi-crystalline compound based on polyamide 12 (PA12) from Evonik Operations GmbH. The material was developed for use in injection molding and is especially suitable for Sports and Lifestyle applications.
The “Bio30” designation indicates that this grade contains 30% bio-based carbon content, derived from renewable raw materials such as castor oil. This makes VESTAMID CW1688 Bio30 an excellent choice for applications where sustainability is a key requirement.
VESTAMID CW1688 Bio30 only absorbs small amounts of water. Therefore, components made from this material have excellent dimensional accuracy under changing ambient humidity. Due to the low melting point of the material, it provides a wide processing window for the injection molding process. The compound is supplied as cylindrical pellets in ready-to-process condition in moisture-tight bags.
The use of colorants may affect property values.
For more VESTAMID grades and technical information, please visit our PA12/Polyamide 12 product page.
Key Features of VESTAMID CW1688 Bio30
| # | Feature | Benefit |
|---|---|---|
| 1 | 8% Glass Fiber Reinforcement | Enhanced stiffness and dimensional stability |
| 2 | 30% Bio-Based Content | Reduces carbon footprint; derived from renewable castor oil |
| 3 | Heat & Light Stabilized | Maintains properties under thermal and UV exposure |
| 4 | Low Water Absorption | Excellent dimensional accuracy under changing ambient humidity |
| 5 | Outstanding Mechanical Capacity | High strength and rigidity for demanding applications |
| 6 | Wide Processing Window | Low melting point provides ease of processing |
| 7 | Electrically Insulating | Suitable for electrically insulating components |
| 8 | Translucent Appearance | Natural translucent color for aesthetic flexibility |
| 9 | Excellent Dimensional Stability | Consistent performance across varying humidity |
| 10 | Sustainable Material | Third-party certified LCA data available (TÜV Rheinland) |
Typical Applications for VESTAMID CW1688 Bio30
| Industry | Typical Components & Considerations |
|---|---|
| Sports & Lifestyle | Sports footwear components, shoe soles – utilizing high stiffness, dimensional stability, and bio-based sustainability |
| Electronic Insulation | Electrically insulating components – utilizing the material’s insulating properties |
| Precision Injection Molding | Components requiring high dimensional accuracy under varying humidity |
| Consumer Goods | Lifestyle products requiring a balance of stiffness, toughness, and sustainability |
| Automotive | Under-hood components requiring heat and light stability |
Typical Properties of VESTAMID CW1688 Bio30
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density | 1.06 g/cm³ | ISO 1183 |
| Water Absorption (Saturation, 23°C) | 0.6% | Sim. to ISO 62 |
| Moisture Absorption (23°C, 50% RH) | 0.2% | Sim. to ISO 62 |
| Molding Shrinkage – Flow | 0.35% | ISO 294-4 |
| Molding Shrinkage – Transverse | 1.5% | ISO 294-4 |
| Mechanical | ||
| Tensile Modulus | 2,380 MPa (dry) | ISO 527 |
| Tensile Strength | 62 MPa (dry) | ISO 527 |
| Yield Stress | 62 MPa (dry) | ISO 527 |
| Yield Strain | 5.2% (dry) | ISO 527 |
| Stress at Break | 55 MPa (dry) | ISO 527 |
| Thermal | ||
| Melting Temperature | 178°C | ISO 11357 |
| Sustainability | ||
| Bio-Based Carbon Content | 30% | ASTM D6866 |
| Global Warming Potential (incl. bio C) | 6.5 kg CO₂ eq./kg | ISO 14040, 14044 |
| GWP Savings vs. 2023 Reference | -1.3 kg CO₂ eq./kg | ISO 14040, 14044 |
Sustainability & LCA Data
VESTAMID CW1688 Bio30 has been certified with comprehensive Life Cycle Assessment (LCA) data by TÜV Rheinland following ISO 14040 and ISO 14044 standards. Key environmental metrics include:
| Metric | Value | Unit |
|---|---|---|
| Global Warming Potential (incl. bio. C, incl. LUC) | 6.5 | kg CO₂ eq./kg |
| Global Warming Potential (excl. bio. C, incl. LUC) | 7.2 | kg CO₂ eq./kg |
| GWP Savings vs. 2023 Reference | -1.3 | kg CO₂ eq./kg |
| Blue Water Consumption | 563.4 | kg |
| Land Use (ReCiPe 2016) | 7.1 | Annual crop eq. y |
Important Notes on Typical Data
📌 Values are typical – The data listed above is sourced from manufacturer data sheets for reference only and does not constitute binding product specifications for VESTAMID CW1688 Bio30.
📌 Batch variations – Batch-to-batch deviations may exist. For critical applications, validate performance with batch-specific COA certificates.
📌 Final performance – Actual performance depends on processing conditions and part design. Refer to ISO testing standards for detailed methodology.
📌 Authoritative reference – The manufacturer’s official TDS shall serve as the definitive technical reference for VESTAMID CW1688 Bio30. Request the latest official TDS from our sales team.
Processing Guidelines for VESTAMID CW1688 Bio30
| Step | Process |
|---|---|
| Processing Methods | Injection Molding |
| Drying Recommended | Yes |
| Drying Temperature | 80°C |
| Drying Time | 4 hours |
| Suggested Max Moisture | ≤ 0.10% |
| Melt Temperature | 190 – 270°C |
| Optimum Melt Temperature | 230 – 250°C |
| Mold Temperature | 40 – 80°C |
| Extrusion Temperature | 190 – 220°C |
| Die Head Temperature | 180°C |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight |
Critical Processing Warnings for VESTAMID CW1688 Bio30
⚠️ Drying Requirement – VESTAMID CW1688 Bio30 requires drying prior to processing to prevent hydrolytic degradation. The recommended drying conditions are 80°C for 4 hours.
⚠️ Moisture Control – Maximum residual moisture content should be ≤ 0.10%. Proper drying is essential to prevent void formation and ensure optimal part quality.
⚠️ Melt Temperature – The recommended melt temperature range is 190–270°C, with an optimum of 230–250°C. Avoid exceeding 270°C to prevent material degradation.
⚠️ Mold Temperature – A mold temperature range of 40–80°C is recommended. Higher mold temperatures promote higher crystallinity and better dimensional stability.
⚠️ Glass Fiber Reinforcement – Contains 8% glass fiber reinforcement, which may require consideration for equipment wear and proper screw design.
⚠️ Colorants – The use of colorants can change property values.
⚠️ Storage – Store in original, sealed packaging in a cool, dry place away from direct sunlight. For subsequent storage, the material should be stored dry until processed.
Comparison: VESTAMID CW1688 Bio30 vs. Standard Unfilled PA12
| Feature | VESTAMID CW1688 Bio30 | Standard Unfilled PA12 |
|---|---|---|
| Filler Content | 8% Glass Fiber | Unfilled |
| Bio-Based Content | 30% | 0% |
| Key Feature | High stiffness, sustainable | Flexibility, good toughness |
| Tensile Modulus | 2,380 MPa | ~1,400 MPa |
| Tensile Strength | 62 MPa | ~43 MPa |
| Density | 1.06 g/cm³ | ~1.02 g/cm³ |
| Molding Shrinkage (Flow) | 0.35% | ~0.8% |
| Water Absorption | 0.6% | ~1.5% |
| Primary Application | Sports footwear, precision components | General flexible components |
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VESTAMID Care ML21 – High viscosity unfilled PA12 for medical applications
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About Our Company – Learn more about our supply capabilities and quality assurance
Technical Documents for VESTAMID CW1688 Bio30
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of VESTAMID CW1688 Bio30 |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification for VESTAMID CW1688 Bio30 |
| LCA Certification | TÜV Rheinland certified LCA data (ISO 14040, 14044) |
Request any document above by:
📧 Email: ruiqingchem@gmail.com
📝 Online form: Our contact page
We reply within one working business day. Please clearly state product (VESTAMID CW1688 Bio30) and document type you require.
FAQ about VESTAMID CW1688 Bio30
Q1: What is VESTAMID CW1688 Bio30?
A: VESTAMID CW1688 Bio30 is an 8% glass fiber reinforced, heat- and light-stabilized semi-crystalline compound based on PA12 from Evonik, developed for injection molding and especially suitable for sports and lifestyle applications.
Q2: What does “Bio30” mean?
A: “Bio30” indicates that this grade contains 30% bio-based carbon content, derived from renewable raw materials such as castor oil.
Q3: What are the key features of VESTAMID CW1688 Bio30?
A: 8% glass fiber reinforcement; 30% bio-based content; heat & light stabilized; low water absorption; excellent dimensional accuracy under changing ambient humidity; outstanding mechanical and thermal capacity; electrically insulating; wide processing window.
Q4: What are the typical applications for VESTAMID CW1688 Bio30?
A: Sports footwear components, shoe soles, electronic insulation, precision injection molded components, and lifestyle products requiring a balance of stiffness, toughness, and sustainability.
Q5: What is the recommended drying condition for VESTAMID CW1688 Bio30?
A: Dry at 80°C for 4 hours. Maximum residual moisture should be ≤ 0.10%.
Q6: What is the density of VESTAMID CW1688 Bio30?
A: 1.06 g/cm³.
Q7: What is the tensile modulus of VESTAMID CW1688 Bio30?
A: 2,380 MPa (dry).
Q8: What regions is VESTAMID CW1688 Bio30 available in?
A: Europe and North America.
Q9: Is VESTAMID CW1688 Bio30 heat stabilized?
A: Yes, it is both heat and light (UV) stabilized.
Q10: What is the bio-based content of VESTAMID CW1688 Bio30?
A: 30% bio-based carbon content, derived from renewable raw materials.
Q11: What is the melting temperature of VESTAMID CW1688 Bio30?
A: 178°C.
Q12: What is the molding shrinkage of VESTAMID CW1688 Bio30?
A: 0.35% in flow direction and 1.5% in transverse direction.
Q13: Is VESTAMID CW1688 Bio30 electrically insulating?
A: Yes, it is electrically insulating.
Q14: What is the water absorption of VESTAMID CW1688 Bio30?
A: 0.6% at saturation (23°C) and 0.2% at 23°C/50% RH.
Q15: Does VESTAMID CW1688 Bio30 have LCA certification?
A: Yes, it has TÜV Rheinland certified LCA data following ISO 14040 and 14044 standards.
Q16: What is the difference between VESTAMID CW1688 Bio30 and standard PA12?
A: VESTAMID CW1688 Bio30 offers higher stiffness (2,380 MPa vs. ~1,400 MPa) due to 8% glass fiber reinforcement and 30% bio-based content for sustainability, while maintaining low water absorption and excellent dimensional stability.
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Sample Policy:
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Samples of VESTAMID CW1688 Bio30 are for laboratory validation tests only, not for production use.
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Buyer bears international sample-shipping freight.
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If bulk-product performance deviates from sample reference, the manufacturer’s official TDS serves as the authoritative benchmark.
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After-Sales Support
| Service | Details |
|---|---|
| Quality Inspection Period | All quality-related claims must be submitted within 7 working days after delivery, supported by test data and photographic evidence. |
| Return / Exchange Policy | Confirmed product defects caused by our side trigger replacement or refund. Terms and conditions apply. |
| Logistics Damage | Report shipping damage directly to carrier immediately upon goods receipt. We assist with claim-document preparation. |
| Technical Support | Remote technical guidance available. On-site troubleshooting can be arranged upon special request. |
| Export Documentation | We supply commercial invoice, packing list, bill of lading, COA, and additional compliance certificates on request. |
Disclaimer
DISCLAIMER: All technical data is referenced from original manufacturer typical values for VESTAMID CW1688 Bio30. Our company acts as supplier/trader rather than original manufacturer. Final performance depends on processing conditions and part design. Buyers shall independently validate product suitability for individual applications. Our firm bears no liability for product failure caused by improper processing or improper usage. Always reference the latest manufacturer official TDS of VESTAMID CW1688 Bio30 as the definitive specification.
