Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion
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Product Highlights
- High Performance Weight Ratio: Offers excellent specific stiffness and strength for lightweight composite structures.
- Low Water Absorption: Closed cell structure ensures almost no water absorption and excellent dimensional stability.
- Superior Impact Resistance: Provides excellent fatigue resistance and impact strength for demanding applications.
- Versatile Processing Methods: Suitable for vacuum infusion, spray up, hand lay-up, and vacuum bagging processes.
- Fire Safety: Features low flammability and self-extinguishing properties from fire.
- Chemical Resistance: Resistant to many chemicals and offers low resin absorption.
- Thermal & Sound Insulation: Delivers good sound and thermal insulation performance.
- Wide Density Range: Available in densities from 48 to 250 kg/m3 to suit various structural needs.
Product Attributes
- Customization
- Available
- Density
- 100kg/M3
- Dimension
- 2020X940mm, 1010X1000mm
- Model NO.
- P100
- Thickness
- 3-50mm
- Transport Package
- in Pallet
- Specification
- 2160x1000
- Trademark
- JLON
- Origin
- China
- HS Code
- 39211290
- Production Capacity
- 1000000m2
- Package Size
- 200.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 200.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion
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Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion -
Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion -
Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion -
Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion -
Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion -
Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion -
Factory Provided Grooved Punched Rigid PVC Foam Core for Vacuum Infusion
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Product Description
Cross-linked, closed cell PVC structural foam has good specific stiffness, specific strength. Compression, tensile, shear and bending strengths are excellent.
PVC foam core also has good dimensional stability and easy to process, suitable for a variety of processes. It is an ideal core material for lightweight & high-strength composite sandwich structures.
It provides excellent fatigue resistance, impact resistance and very low water absorption. Heat and sound insulation are also very good.
High performance weight ratio, good impact resistance
Resistance to many chemicals, almost no water absorption
Low flammability, self-extinguishing from fire
Suitable for a variety of composite molding methods: Vacuum infusion, spray up, hand lay-up, vacuum bagging
Good impact strength
Low resin absorption
Good sound & thermal insulation
marine, surface transport, aerospace, and wind energy industries
| Item | Standard | Unit | P48 | P60 | P80 | P100 | P130 | P200 | P250 | |
| Density | ISO 845 | Kg/m3 | Average | 48 | 60 | 80 | 100 | 130 | 200 | 250 |
| Tolerance | 43-55 | -6,+9 | ±10 | ±10 | ±15 | ±20 | ±30 | |||
| Compression Strength |
ASTM D1621 | MPa | Average | 0.60 | 0.9 | 1.4 | 2.0 | 3.0 | 4.8 | 6.2 |
| Minimum | (0.50) | (0.7) | (1.15) | (1.65) | (2.4) | (4.2) | (NA) | |||
| Compression Modulus | ASTM D 1621 | MPa | Average | 48 | 70 | 90 | 135 | 170 | 240 | 300 |
| Minimum | (35) | (60) | (80) | (115) | (145) | (200) | (NA) | |||
| Tensile Strength | ASTM D 1623 | MPa | Average | 0.95 | 1.8 | 2.5 | 3.5 | 4.8 | 7.1 | 9.2 |
| Minimum | (0.8) | (1.5) | (2.2) | (2.5) | (3.5) | (6.3) | (NA) | |||
| Tensile | ASTM D 1623 | MPa | Average | 35 | 75 | 95 | 130 | 175 | 250 | 320 |
| Modulus | Minimum | (28) | (57) | (85) | (105) | (135) | (210) | (NA) | ||
| Shear | ASTM C 273 | MPa | Average | 0.55 | 0.76 | 1.15 | 1.6 | 2.2 | 3.5 | 4.5 |
| Strength | Minimum | (0.50) | (0.63) | (0.95) | (1.4) | (1.9) | (3.2) | (NA) | ||
| Shear | ASTM C 273 | MPa | Average | 16 | 20 | 27 | 35 | 50 | 85 | 104 |
| Modulus | Minimum | (14) | (16) | (23) | (28) | (40) | (75) | (NA) | ||
| Shear Elongation |
ASTM C 273 | % | Average Minimum |
10 (8) |
20 (10) |
30 (15) |
40 (25) |
40 (30) |
40 (30) |
40 (NA) |
| Width | mm | ±5 | 1270 | 1120 | 1010 | 940 | 840 | 740 | 700 | |
| Standard | ||||||||||
| Length | mm | ±5 | 2730 | 2350 | 2160 | 2040 | 1880 | 1600 | 1500 | |
| Size | ||||||||||
| Thickness | mm | ±0.5 | 5~80 | 5~70 | 3~65 | 3~60 | 3~50 | 3~40 | 3~40 | |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2442250". Items marked "
" are certified.
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Company Profile
As a producer of advanced composite materials, Changzhou JLON Composite Co. Manufactures a wide range of reinforcements tailored to many applications such as construction, marine, pultruded profiles, transportation, wind energy, sports, etc.
JLON composite also distributes some well-known equipment and materials to provide value added service to customers. We're one stop source for performance composite reinforcements.
In recent years we've entered new business axial fan and PVB/SGP/EVA film. Now there're mainly three business sectors in our company:
A. Composite reinforcement materials:
1. Fiberglass products such as roving, chopped strand mat, woven roving, stitch mat, multiaxials, infusion mat...
2. Carbon fiber and aramid fiber products such as woven cloth, multiaxials, chopped strand
3. Core materials such as PVC/PET foam, PP honeycomb
4. Chemicals such as UP resin, vinyl ester resin, epoxy resin
5. Auxiliary materials such as infusion consumables, FRP tools
B. Axial fan:
We provide PAG and aluminum axial fan for HVAC, engineering equipment...We have different blades, hubs to satisfy customers' specific needs.
C. PVB/SGP/EVA film
We have clear and color film with different size and thickness for laminated safety glass for building and automotive.
Our stable quality and competitive prices have hold a lot of customers from all over the world. We're looking forward to building strong relationship with customers based on trust and respect.
About Our Factory & Business Background
- Address
- Fuhanyuan 7-508, New North District, Changzhou, Jiangsu, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-05-31
- Main Markets
- North America, Eastern Europe, Africa, Mid East
FAQ
- What is grooved and punched PVC foam core?
- Grooved and punched rigid PVC foam core is a closed-cell structural foam that has been mechanically processed with surface grooves and perforations. These features are designed to improve resin distribution during composite manufacturing, especially in vacuum infusion processes, while maintaining lightweight and high-strength performance.
- Why is grooving and punching important for vacuum infusion?
- Grooving and punching create controlled resin flow channels within and on the surface of the foam core. This improves resin permeability, reduces dry spots, and ensures more uniform wet-out during vacuum infusion processes such as VARTM and LRTM, particularly in large or complex composite structures.
- What are the main advantages of this PVC foam core?
- The main advantages include improved resin flow efficiency, reduced infusion time, better laminate quality, and more consistent bonding between skins and core material. In addition, the closed-cell PVC structure provides low water absorption, good compressive strength, and excellent fatigue resistance.
- Where is grooved and punched PVC foam core commonly used?
- This material is widely used in marine applications such as yacht hulls, decks, and bulkheads, as well as wind energy blade components, automotive lightweight structures, offshore platforms, and industrial sandwich composite systems that require vacuum infusion manufacturing.
- Is this PVC foam compatible with different resin systems?
- Yes, grooved and punched PVC foam core is compatible with epoxy, vinyl ester, and polyester resin systems. It is most commonly used with epoxy resin in high-performance marine and structural composite applications due to its superior mechanical and fatigue performance.
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