Email Us

Cvinyl FT General-Purpose PVC Structural Foam

Cvinyl FT General-Purpose Foam is designed to meet the needs of multiple industries. The series covers a wide range of densities, including 60, 80, 100, 130, 200, 250, 300 kg/m³, and more, offering excellent overall performance and high cost-effectiveness.


Cvinyl FT General-Purpose PVC Structural Foam

Features of Cvinyl FT General-Purpose PVC Structural Foam

  • Outstanding Strength/Stiffness-to-Weight Ratio: High specific strength and modulus improve strength and rigidity while significantly reducing weight.

 

  • High Closed-Cell Ratio: Featuring a high closed-cell ratio and low resin absorption. Its fine and uniform cell structure reduces resin uptake in sandwich composites, resulting in lower weight and cost savings, while also enhancing safety and extending service life. The material further provides excellent sound insulation, thermal insulation, heat preservation, and moisture resistance.


  • Easy Bonding: Compatible with various resin systems such as epoxy, unsaturated polyester, and vinyl ester resins, delivering high bonding strength.

 

  • Processing Convenience: Easy to machine, enhancing design flexibility.


  • Fatigue Resistance: Its unique molecular structure provides excellent fatigue resistance, making it particularly suitable for sandwich composite structures subjected to dynamic loads. When used with fiber-reinforced materials, the service life of the sandwich structure can be several times longer than that of metal components.


Cvinyl FT General-Purpose PVC Structural Foam

Indicators of Cvinyl FT General-Purpose PVC Structural Foam

Item

Test Standard

Unit

Result

FT60

FT80

FT100

FT130

FT200

FT250

FT300

Apparent Density

ISO 845

Kg/m³

Average Value

60

80

100

130

200

250

300

Compression Strength

ISO 844

MPa

Average Value

0.85

1.4

2.0

3.0

5.2

7.0

8.8

Minimum Value

0.75

1.1

1.6

2.6

4.5

6.1

7.6

Compression Modulus

ISO 844

MPa

Average Value

72

95

140

190

285

450

530

Minimum Value

60

80

115

160

255

330

450

Tensile Strength

ASTM C297

MPa

Average Value

1.8

2.5

3.3

4.4

7.0

9.0

11.0

Minimum Value

1.3

2.0

2.7

3.4

6.2

7.5

9.1

Tensile Modulus

ASTM C297

MPa

Average Value

75

95

125

175

235

300

400

Minimum Value

60

80

100

140

190

240

320

Shear Strength

ISO 1922

MPa

Average Value

0.75

1.08

1.6

2.1

3.5

4.5

5.2

Minimum Value

0.65

0.95

1.4

1.9

3.2

3.6

4.6

Shear Modulus

ISO 1922

MPa

Average Value

22

27

35

54

72

98

120

Minimum Value

18

24

28

40

60

80

100


Cvinyl FT General-Purpose PVC Structural Foam

Applications of Cvinyl FT General-Purpose PVC Structural Foam

Wind Turbine Blades
Cvinyl F Foam offers excellent heat resistance and mechanical performance, effectively preventing core material property changes caused by rapid exothermic reactions during blade manufacturing. With post-processing adjustments, the foam is fully compatible with blade production systems and is now widely used in the wind energy industry.

 

 

Marine and Yachts
Sandwich composite materials offer high strength, excellent corrosion resistance, and lightweight properties. They provide seamless, one-piece construction with strong design flexibility, resulting in smooth and precise hull shapes.


 

 

Transportation

Sandwich structures offer innovative solutions for lightweight design. PVC and PMI structural foams serve as ideal core materials, providing cost-effective solutions for the transportation industry.



Sports Equipment

Sandwich composites made from PVC or PMI structural foams combined with carbon fiber offer excellent fatigue resistance, high specific strength, and superior specific modulus. These properties extend the lifespan of sports equipment and maximize its performance.

 

 

Drones

Depending on the different manufacturing process requirements of military and civilian drones, Cvinyl PVC and PMI structural foams can provide customers with tailored process solutions, leveraging their respective unique and outstanding properties.

 

Applications_05.jpg


Cvinyl FT General-Purpose PVC Structural Foam

Why Choose Longhua Group for Cvinyl FT General-Purpose PVC Structural Foam

Longhua Group is a trusted industry leader with cutting-edge expertise in vibration damping, noise reduction, and lightweight technologies. Through our wholly-owned subsidiary, Luoyang Kebos New Material Technology Co., Ltd., we specialize in the research, development, and application of advanced materials such as resin-based composites, structural foams, and rubber and plastic materials. Kebos holds complete intellectual property rights in areas like product structure and formulation design, molding processes, simulation analysis, testing, and post-processing fine control. With 142 national patents, including 42 invention patents, and nearly 100 proprietary technologies, we provide strong protection for our core technologies. Our R&D team has pioneered innovations like dual-layer damping fasteners, ensuring the highest-quality railway damping pads, synthetic railway sleepers, and rail fixtures. We offer solutions that enhance the performance, safety, and sustainability of railway systems, backed by our comprehensive engineering capabilities. Looking for reliable railway rubber pad manufacturers? Choose Longhua Group for reliable, high-performance railway damping solutions tailored to your needs.

Intellectual Property Right Certificate
Intellectual Property Right Certificate
Longhua Honors
Longhua Honors
Excellent Qualification
Excellent Qualification
Products
Other Structural Foam Materials
Tailored Cooling Systems for Your Industry.
ADDRESS
Luoyang CBD, No.288 of Kaiyuan Avenue, Luoyang, Henan, China
Call Us
+86-37967891167
Specializing in air heat exchangers, evaporative condensers, and hybrid coolers, we design heat exchange systems tailored to your specific industrial needs.
Reach To Our Experts Now!