3K Satin Weave Carbon Fiber Fabric

3K Satin Weave Carbon Fiber Fabric is designed for high-end appearance applications—unlike 12K/6K heavy-tow fabrics used for structural reinforcement. 3K ultra-fine filaments combined with 5-harness satin weave deliver a smooth, delicate surface with a soft mirror finish that plain and twill weaves cannot match. Ideal for automotive interiors, digital shells, custom crafts, and collectible model aircraft.

JUN TENG weaves in-house on our own production line—full traceability from raw silk to finished rolls. No outsourcing. No mixed or substandard materials. No middleman markup. Factory-direct pricing for bulk rolls, sample meters, and everything in between. One-stop services: slitting, moisture-proof packaging, export documentation, and molding support. Trusted by high-end custom manufacturers worldwide.

3K vs 6K vs 12K Satin — Which Tow Size?

Quick Rule:

3K — when surface quality and premium appearance matter most

6K — when you need a balance of appearance and cost

12K — when structural strength is the priority, appearance secondary

Differentiated Product Analysis

A. Unique advantages of 3K filament and satin double process overlay

Ordinary 6K and 12K carbon fiber bundles are coarse, with obvious particle like texture and rough visual appearance after molding; 3K ultra-fine carbon fiber has a uniform and fine density, and the basic texture comes with a delicate and delicate background color.

Paired with satin long floating yarn weaving structure, the yarn interlacing points are sparse, the fabric surface is extremely smooth, and the light refraction forms a soft and non glaring mirror luster. The finished product has a high-end feel and is the preferred fabric for transparent resin high gloss parts. Satin weaving brings excellent flexibility and drape.

When facing complex curved surfaces, narrow corners, and curved interior coverings, the fabric can naturally adhere to the base without repeated pulling during construction, greatly reducing defects such as wrinkles, bubbles, and floating threads. The novice operator has a high fault tolerance rate. The warp and weft are evenly stressed in both directions. Repeated bending will not produce white lines, wire drawing and cracking.

At the same time, the core performance of carbon fiber, such as lightweight, corrosion resistance, high and low temperature resistance, and aging resistance, will be retained. It will not change color or delaminate after long-term use in wet and slightly corrosive environments inside and outside the vehicle.

B. Industry wide implementation and application

1. High end automobile and motorcycle customization and modification: sports car interior panels, lightweight locomotive curved shells, new energy vehicle interior cladding, steering wheel carbon fiber modification

2. Aerial collection level model: skin of small manned aircraft, exterior shell of time traveling aircraft, surface coating of limited edition collection models

3. Light luxury digital electronic accessories: laptops, gaming consoles, Bluetooth speakers, high-end carbon fiber decorative shells

4. Handmade cultural and creative industries and musical instruments: acoustic guitar, electric piano shell, artistic ornaments, high-end gift box decoration

5. High end sports accessories: racing bike curved accessories, professional racket surface, lightweight protective gear exterior layer

Product Standard Specification Table

Comparison Table: 3K Satin VS 3K Twill VS 3K Plain Carbon Cloth

Third party authoritative measured performance data

Each batch of 3K Satin Weave Carbon Fiber Fabric is sent to a CNAS certified third-party laboratory for complete testing. The testing report is included with the shipment, and all measured data is true and traceable, without exaggeration or false labeling

1. Bidirectional tensile balance: The difference in tensile strength between warp and weft is only 0.8%, and symmetrical arc-shaped workpieces will not twist or deform under long-term load;

2. The measured interlayer shear strength is 90MPa, and the multi-layer overlay is firmly bonded, without delamination or delamination during long-term outdoor use;

3.720 hours of acid-base salt spray corrosion resistance test, with an overall strength attenuation of only 2.7%. The vehicle is stable and durable in humid and mild salt spray environments along the coast;

4.6200 cycles of reciprocating fatigue bending test, the fabric pattern is intact without deformation, there are no broken wires or fiber slippage, and the appearance of frequently deformed parts has a longer service life;

5. Resin immersion test: The transparent epoxy resin at room temperature is completely immersed in 10 seconds, and after molding, the satin soft gloss mirror texture is fully retained, with almost no bubble defects.

Full set of compliance qualification certification instructions

Our factory has its own weaving production line, with a complete set of qualification documents in both Chinese and English. It is suitable for domestic factory audits, cultural and creative project bidding, and global foreign trade export customs clearance. There is no risk of missing documents and customs clearance

1. The first level import and export filing qualification of the enterprise and the complete set of document templates for customs self declaration;

2. ISO9001 quality management system, RoHS low heavy metal environmental testing certificate;

3. Third party mechanical performance testing report, original 3K carbon wire material warranty certificate, and batch traceability for each roll of product;

4. Export specific certificate of origin, inspection documents, low halogen special testing report, free matching for high-end foreign trade orders in Europe and America;

5. Textile composite material safety production license, standardized and regulated full satin weaving process.

Factory direct supply exclusive one-stop service advantage

1. Flexible procurement threshold and affordable price: There is no mandatory minimum order requirement for large quantities, wholesale of whole rolls enjoys tiered low prices, retail of a few meters of scattered items does not increase prices, factory direct supply cuts the price difference between intermediaries, and 3K fabrics of equal delicacy are more cost-effective in the market;

2. Free sample matching service: You can apply for small area testing samples through online consultation, and receive a molding process description and complete testing report. The sample material fee will be fully deducted from the payment after the formal order is placed;

3. Full process supporting landing service: Pre sales professional engineers provide free material selection plans based on product curvature and appearance positioning; During sales, it supports cutting to any size and shipping specific moisture-proof film sealed packaging; Free sorting and agency of complete customs declaration documents for foreign trade orders;

4. Quick delivery of spot goods: 200/220/240g mainstream 3K satin weave with a large inventory throughout the year. Regular specifications can be shipped out within 48 hours, and urgent customized styles can be woven within 7-10 working days;

5. Five channel factory quality control screening: manual and equipment dual testing, eliminating all defective products such as broken threads, oil stains, skewed weft, uneven thickness, and incomplete patterns, to ensure that the fabric is delicate and intact when it leaves the warehouse.

After sales guarantee and complete warranty details

A. Hard product warranty terms

1. Weaving defect warranty: If there are factory defects such as yarn jumping, yarn breakage, oil stains, and excessive weft deviation in the received products, we will provide clear and actual photographic evidence for free replacement or exchange. All round-trip logistics will be borne by us;

2. Weight and Size Warranty: All spot goods are accurately marked with full weight and no missing weight. Customized cutting size errors are strictly controlled within±0.5cm. If the size deviation exceeds the standard, it will be re cut and shipped free of charge;

3. Raw material quality assurance: The T700 high-purity 3K raw silk fabric will not mix with low-priced T300 carbon silk. If the raw material material does not match the description, full compensation for the order payment can be made.

B. Long term worry free after-sales system

1.7 day quality objection acceptance cycle: Within 7 days after the customer signs for the goods, any damage caused by moisture, weight not meeting the standard, or weaving defects can be quickly submitted for after-sales processing;

2. Exclusive after-sales liaison specialist for foreign trade: 24-hour online handling of sea freight damage, customs clearance information inquiries, assisting in logistics claims, and customs communication and answering questions;

3. Lifetime free process technical support: 3K satin textured bread covering, high gloss transparent resin ratio, polishing pattern protection and other process difficulties, one-on-one engineers available online for answers at any time;

4. Moisture proof sealing standard packaging: Waterproof PE film thickened hard paper tube independently packaged to isolate moisture during long-distance sea and land transportation, avoiding fabric moisture and reducing mirror immersion effect.

Frequently Asked Questions Area

Q1: How to choose 3K Satin Weave Carbon Fiber Fabric compared to 3K twill and plain carbon fabric?

A: Featuring high-end and exquisite appearance, multiple curved surfaces, and transparent high gloss products, 3K satin weave is preferred; Ordinary car and motorcycle modification, balancing structure and appearance, choose 3K diagonal stripes; Choose 3K plain carbon cloth for flat molds, pure load-bearing components, and budget control.

Q2: Can a small amount of meters be purchased?

Will the price be more expensive? A: Our factory provides direct supply, and accepts orders for wholesale and retail simultaneously. Whether it's bulk orders of whole rolls or small samples of a few meters, we uniformly offer affordable factory prices, with no additional charges for small orders.

Q3: Is this 3K satin carbon cloth suitable for making transparent resin high gloss parts?

A: The adaptability is extremely high, with 3K fine threads paired with satin long floating silk structure, the fabric surface is smooth and transparent, and the transparent resin fully reveals soft mirror like carbon patterns after molding, with few bubbles, making it the mainstream material for high-end transparent decorative parts.

Q4: Is the export of the product environmentally compliant overseas, and can a complete set of customs declaration documents be provided?

A: All spot goods come with RoHS environmental testing reports, and a complete set of Chinese and English qualifications and customs declaration documents are provided free of charge. They comply with the environmental standards of the European Union, North America, and Southeast Asia, and have smooth customs clearance without any risk of deduction.

Q5: What are the precautions for storing 3K satin carbon cloth?

Will it lose its luster after long-term storage? A: Store unopened in a cool and dry place, sealed and kept away from direct sunlight for a long time; Complete the laying construction within one week after opening, and moisture will only slow down the resin infiltration rate, without permanently damaging the soft gloss mirror texture of the fabric itself.