| MOQ: | 500㎡ |
| Price: | $1.20-$1.83(㎡) |
| Standard Packaging: | Palletize |
| Delivery Period: | 3-7 work days |
| Payment Method: | T/T |
| Supply Capacity: | 60000㎡/month |
| Attribute | Value |
|---|---|
| Fiber Diameter | 6-7μm |
| Surface Resistivity | <10Ω |
| Thermal Conductivity | <0.08 W/m·K |
| Resin Wet-Out Time | <25 sec |
| Processing Temperature | 2500(℃) |
| Length | 1m--6m |
Carbon Fiber Surface Mat is a non-woven carbon fiber-reinforced material engineered for enhancing surface quality and functional performance in composite applications. Composed of ultra-short carbon fibers (3-15 mm) uniformly distributed within a polymer matrix, it delivers exceptional mechanical strength, corrosion resistance, and electromagnetic shielding.
| Step | Description |
|---|---|
| Fiber Production | PAN-based precursor fibers are stabilized and carbonized at 1,000-3,000°C. |
| Short Fiber Cutting | Carbon fibers are cut into 3-15 mm lengths for uniform distribution. |
| Wetting & Blending | Fibers are dispersed in a resin bath (epoxy/phenolic) with sizing agents. |
| Mat Formation | Wet fibers are layered and pressed into non-woven mats via vacuum forming. |
| Curing | Heat/pressure curing ensures resin cross-linking and fiber-resin bonding. |
| Quality Control | Metrics: Fiber content (30-50%), surface resistivity, tensile strength. |
| Parameter | Standard Grade | High-Performance Grade |
|---|---|---|
| Fiber Length | 3-10 mm | 6-15 mm |
| Surface Resistivity | <10 Ω | <5 Ω |
| Tensile Strength | ≥2,500 MPa (longitudinal) | ≥3,500 MPa |
| Density | 1.2-1.5 g/cm³ | 1.5-1.8 g/cm³ |
| Thickness | 0.1-0.5 mm | 0.3-1.0 mm |
| Flammability | UL94 V-0 | UL94 V-0 |
| Certifications | ISO 9001, REACH, RoHS | ISO 9001, REACH, RoHS |
| MOQ: | 500㎡ |
| Price: | $1.20-$1.83(㎡) |
| Standard Packaging: | Palletize |
| Delivery Period: | 3-7 work days |
| Payment Method: | T/T |
| Supply Capacity: | 60000㎡/month |
| Attribute | Value |
|---|---|
| Fiber Diameter | 6-7μm |
| Surface Resistivity | <10Ω |
| Thermal Conductivity | <0.08 W/m·K |
| Resin Wet-Out Time | <25 sec |
| Processing Temperature | 2500(℃) |
| Length | 1m--6m |
Carbon Fiber Surface Mat is a non-woven carbon fiber-reinforced material engineered for enhancing surface quality and functional performance in composite applications. Composed of ultra-short carbon fibers (3-15 mm) uniformly distributed within a polymer matrix, it delivers exceptional mechanical strength, corrosion resistance, and electromagnetic shielding.
| Step | Description |
|---|---|
| Fiber Production | PAN-based precursor fibers are stabilized and carbonized at 1,000-3,000°C. |
| Short Fiber Cutting | Carbon fibers are cut into 3-15 mm lengths for uniform distribution. |
| Wetting & Blending | Fibers are dispersed in a resin bath (epoxy/phenolic) with sizing agents. |
| Mat Formation | Wet fibers are layered and pressed into non-woven mats via vacuum forming. |
| Curing | Heat/pressure curing ensures resin cross-linking and fiber-resin bonding. |
| Quality Control | Metrics: Fiber content (30-50%), surface resistivity, tensile strength. |
| Parameter | Standard Grade | High-Performance Grade |
|---|---|---|
| Fiber Length | 3-10 mm | 6-15 mm |
| Surface Resistivity | <10 Ω | <5 Ω |
| Tensile Strength | ≥2,500 MPa (longitudinal) | ≥3,500 MPa |
| Density | 1.2-1.5 g/cm³ | 1.5-1.8 g/cm³ |
| Thickness | 0.1-0.5 mm | 0.3-1.0 mm |
| Flammability | UL94 V-0 | UL94 V-0 |
| Certifications | ISO 9001, REACH, RoHS | ISO 9001, REACH, RoHS |