30% Carbon Fiber Reinforced PA66 Nylon 66 Compound for Structural Parts
- Grade PA66-WHC30
- CF 30%
- Flexural modulus 26,800 MPa
- HDT 250 °C
- UL 94 HB
Product Summary
PA66-WHC30 is a modified nylon 66 (PA66) compound reinforced with carbon fiber at a 30% grade designation, supplied as pellets for injection molding of components that require high stiffness. The source technical data sheet for this grade is titled PA66 CF30; PA66-WHC30 follows the WanHan naming convention supplied for this draft. Published typical values include flexural modulus 26,800 MPa (ISO 178), tensile strength 203 MPa (ISO 527-2), flexural strength 293 MPa and heat deflection temperature 250 °C (ISO 75-2/A). Values are typical only, so confirm test conditions and the current grade TDS before design approval.
Key Features
Carbon Fiber 30% Reinforcement
Grade designation states 30% carbon fiber in a PA66 matrix, the main driver of stiffness for screening stiff-part requirements.
Flexural Modulus 26,800 MPa (ISO 178)
High flexural modulus helps structural molded components resist deflection under load during early design screening.
Tensile Strength 203 MPa (ISO 527-2)
Tensile data on the TDS lets design teams run initial load calculations before part-level testing.
HDT 250 °C (ISO 75-2/A)
Heat deflection temperature supports screening for elevated-temperature structural service conditions.
Molding Shrinkage 0.3% (ISO 2577)
Low shrinkage assists tolerance planning and dimensional stability in precision molded parts.
Density 1.32 g/cm³ and UL 94 HB
Density (ISO 1183) plus UL 94 HB listing cover basic weight calculation and compliance checks.
Technical Specifications
| Property | Value | Standard |
|---|
| Grade / model | PA66-WHC30 (source TDS titled PA66 CF30) | — |
| Base polymer | Modified PA66 (nylon 66) | — |
| Reinforcement | Carbon fiber, 30% (grade designation) | — |
| Density | 1.32 g/cm³ | ISO 1183 |
| Tensile strength | 203 MPa | ISO 527-2 |
| Flexural modulus | 26,800 MPa | ISO 178 |
| Flexural strength | 293 MPa | TDS cites ISO 527-2 |
| Notched Izod impact | 12.1 kJ/m² | ISO 179 |
| Heat deflection temperature | 250 °C | ISO 75-2/A |
| Molding shrinkage | 0.3% | ISO 2577 |
| Flammability | UL 94 HB | UL 94 |
Models and Options
One documented grade is covered in this draft: PA66-WHC30, whose source TDS is titled PA66 CF30. No other carbon-fiber-reinforced PA66 grades with published property data are included in the current material set, so no additional model rows are listed. Confirm grade nomenclature against the current TDS for your project.
Materials and Structure
The base polymer is modified PA66 (nylon 66) compounded with carbon fiber at the 30% grade designation. The compound is supplied as pellets produced on the WanHan compounding line: incoming material inspection, controlled feeding, extrusion, water cooling, pelletizing and cutting, blending, then automatic weighing and packaging. Finished pellets pass multi-instrument laboratory testing for formulation and batch verification.
Applications
The stated scope is structural molded components requiring high stiffness, with finished-part performance to be validated. WanHan modified engineering plastic compounds serve automotive, electrical and electronics, home-appliance and industrial applications. Carbon-fiber compounds behave differently from unfilled or glass-fiber grades, so part-level testing is recommended before qualification.
Customization
WanHan technical services cover material selection, custom formulation development, glass-fiber reinforcement, heat stabilization, flame-retardant modification, toughness modification, color matching, sample evaluation and injection-molding processing guidance. A formulation change creates a new grade with its own TDS and property set.
FAQ
Is PA66-WHC30 the same material as PA66 CF30?
The source TDS for this material is titled PA66 CF30, while PA66-WHC30 follows the WanHan naming convention supplied for this draft. Request current grade confirmation before qualification.
What is the carbon fiber content?
The grade designation states 30% carbon fiber in a modified PA66 (nylon 66) matrix.
What is the heat deflection temperature?
250 °C per ISO 75-2/A, reported as a typical value.
How much does the material shrink when molded?
Molding shrinkage is listed as 0.3% (ISO 2577); plan tooling dimensions against the current TDS.
What is the UL 94 rating?
The grade is listed as UL 94 HB.
Are the TDS values guaranteed?
No. Values shown are typical only. Confirm test conditions and the current grade TDS before design approval.
What documentation and support are available?
TDS and third-party compliance reports are provided according to the exact material grade and application. WanHan also supports grade selection, formulation adjustment and injection-molding processing guidance, and holds ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certification.
Inquiry Information
Email: gdwanhan@163.com
Tel / WhatsApp: +86 135-3701-2277
Address: No. 3 Xingqi East Road, Dongxing District, Dongjiang Science and Technology Park, Zhongkai High-Tech Zone, Huizhou, Guangdong, China
Guangdong Wanhan New Material Technology Co., Ltd. exports to customers in more than 30 countries, with a 70% export ratio and a 12-engineer R&D team. Send your part drawing, target properties and annual volume for grade selection and sample evaluation support.
Image Filename and Alt Suggestions
pa66-whc30-cf30-pellets-sample-750x750.png — Alt: PA66 CF30 carbon fiber reinforced nylon 66 compound pellet sample
pa66-whc30-finished-pellets-blending.jpg — Alt: Finished modified PA66 pellets in the blending stage before packaging
pa66-whc30-lab-batch-testing.jpg — Alt: Multi-instrument laboratory testing for modified plastic formulation and batch verification
pa66-whc30-packaged-pellets-shipment.jpg — Alt: Packaged modified engineering plastic pellets prepared for loading and shipment
SEO Metadata
SEO Title: PA66 CF30 Carbon Fiber Reinforced Nylon 66 Compound | WanHan
Meta Description: Modified PA66 with 30% carbon fiber for high-stiffness structural parts. Tensile 203 MPa, flexural modulus 26,800 MPa, HDT 250 °C, shrinkage 0.3%. Request TDS.
URL Slug: pa66-cf30-carbon-fiber-reinforced-nylon-66-compound
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