• Rifeng W - Rifeng PMI Foam - High-Quality PMI Foam Manufacturer for Custom Production - PMI Foam for Industrial Use
  • Rifeng W - Rifeng PMI Foam - High-Quality PMI Foam Manufacturer for Custom Production - PMI Foam for Industrial Use
  • Rifeng W - Rifeng PMI Foam - High-Quality PMI Foam Manufacturer for Custom Production - PMI Foam for Industrial Use
  • Rifeng W - Rifeng PMI Foam - High-Quality PMI Foam Manufacturer for Custom Production - PMI Foam for Industrial Use

Rifeng W - Rifeng PMI Foam - High-Quality PMI Foam Manufacturer for Custom Production - PMI Foam for Industrial Use

Rifeng PMI Foam is a high-quality, lightweight material engineered for a wide range of industrial applications. As a trusted PMI foam manufacturer, Rifeng specializes in offering custom PMI foam solutions, providing materials that are lightweight yet durable, with a high strength-to-weight ratio. This foam is ideal for industries like aerospace, automotive, and manufacturing, where both strength and lightness are critical. Rifeng’s PMI foam products are precision-engineered to meet the specific needs of each client, ensuring reliability and exceptional performance in demanding environments.
  • Rifeng W - Rifeng PMI Foam - High-Quality PMI Foam Manufacturer for Custom Production - PMI Foam for Industrial Use
  • Rifeng W - Rifeng PMI Foam - High-Quality PMI Foam Manufacturer for Custom Production - PMI Foam for Industrial Use

Description

PMI Structural Foam
Rifeng W is a closed-cell rigid PMI foam base on Polymethacrylimide (PMI) polymer, that is completely free of CFC's. It's with Medium Cell Size.


Rifeng W is specially developed for use as a structural core in connection with vacuum infusion processes, such as VARI and RTM. Its mechanical and thermomechanical properties are similar to the Rifeng WH. Its cell size which is smaller, achieves an optimal compromise between low resin absorption (about 35% less than for Rifeng WH), and satisfactory bonding of the facings to the core.

With outstanding mechanical strength, it is used for infusion components in aerospace applications and in sports equipment and automotive structures. Also is an ideal sandwich core material for UAV(unmanned aerial vehicle), radomes, shipbuilding and other industrial applications. Moreover, in the medical technology application, Rifeng W is a common core material for X-ray and CT table tops.

The high density Rifeng W PMI foam core material suitable for underwater buoyancy materials.

Processing and Production
The optimized cell structure of Rifeng W makes it particularly suitable for vacuum infusion and RTM processes, where it can take curing temperatures up to 130 °C and pressures up to 0.7 MPa. After heat treatment, Rifeng W-HT can even be used at curing temperatures of 180 °C and at pressures of 0.7 MPa.


Weight Saving
Rifeng W featuring a fine cell structure, make sure it takes up minimal resin at the surface where the cells have been cut open during core shaping. Less resin take-up during part processing means lower final part weight and reduced overall cost.


Thermoforming and Shaping
Rifeng W can be easily thermoforming or CNC machining to meet customer requirements. High precision, pre-shaped and ready-to-use foam cores in simple or complex geometries can also be supplied by us.


Mechanical Properties

Property

Test Method

Unit

Rifeng 32W

Rifeng 52W

Rifeng 75W

Rifeng 110W

Rifeng 200W

Density

ISO 845

Kg/m3

32±7

52±12

75±15

110±20

200±20

Compressive Strength

ISO 844

MPa

0.40

0.85

1.75

3.60

9.65

Tensile Strength

ASTM D638

MPa

0.85

1.70

2.30

3.68

7.05

Elastic Modulus

ASTM D638

MPa

40

85

110

198

380

Elongation at Break

ASTM D638

%

2.6

2.6

2.8

2.8

3.0

Flexural Strength

ASTM D790

MPa

0.85

1.65

2.95

5.25

13.00

Shear Strength

ASTM C273

MPa

0.40

0.85

1.30

2.40

5.00

Shear Modulus

ASTM C273

MPa

20

30

50

85

160

Heat distortion resistance

DIN 53424

≧200

≧200

≧200

≧200

≧200

  • Technical data values presented are typical for nominal density, subject to normal manufacturing variations, not applicable for designing and acceptance. Please contact our QA team for material criterion and standard.
  • Density values are valid for full-size sheets with a minimum thickness of 10 mm(0.39 inch) only. Other density ranges are available upon request.

Sales range for Rifeng
W

Rifeng W

Size (mm)

Thickness (mm)

32W

2500 x 1250

1~110

52 W

2500 x 1250

1~120

75 W

2500 x 1250

1~110

110 W

2300 x 1250

1~90

200W

1900 x 900

1~60

  • All dimension ranges presented in these tables are standard. To discuss any size or thickness not listed, please contact a Rifeng representative.
  • Thickness tolerance ± 0.2 mm, length/ width tolerance ± 2 mm, other tolerances available on request.


Superior Strength-to-Weight Ratio
Rifeng-W PMI foam provides exceptional mechanical strength while maintaining a lightweight structure, making it ideal for aerospace, helicopter blades, and radome aircraft components.

Exceptional Thermal and Chemical Resistance
This PMI foam is designed to withstand extreme temperatures and harsh chemical environments, ensuring long-lasting durability and reliability in high-performance industries.

Precision Engineering for Custom Applications
As a custom PMI foam manufacturer, we offer tailored solutions for applications in composite structures, PVC foam board reinforcement, and lightweight core materials for industrial components.

Ideal for Advanced Composite Applications
With its superior bonding properties, Rifeng-W PMI foam is widely used in helicopter blades, radome aircraft, and high-performance structural panels, enhancing stiffness and impact resistance.


Product Advantages

  • High Strength-to-Weight Ratio: Provides optimal performance with minimal weight.
  • Superior Thermal Resistance: Maintains stability under extreme temperature conditions.
  • Excellent Chemical Resistance: Withstands harsh environments without degradation.
  • Customizable Density Options: Available in various densities for different applications.
  • Ideal for Aerospace & Industrial Use: Perfect for helicopter blades, radome aircraft, and composite structures.



About Us

Rifeng PMI Foam is a leading manufacturer of high-performance PMI (Polymethacrylimide) foam solutions for aerospace, automotive, marine, and industrial applications. With years of experience in advanced material engineering, we specialize in custom production to meet the stringent demands of our clients worldwide.

Our state-of-the-art production facility and R&D expertise ensure that we deliver lightweight, durable, and high-strength PMI foam solutions tailored to specific industry needs.

Why Choose Us?

  • Industry Expertise– With extensive experience, we understand the performance requirements of industries like aerospace, automotive, and marine.
  • Advanced Manufacturing– Our cutting-edge production facility ensures high precision, consistency, and quality for all PMI foam products.
  • Customization & Innovation– We provide custom density, thickness, and shape options to meet diverse engineering needs.
  • Superior Quality Assurance– Rigorous testing, inspection, and certification guarantee that our products meet international standards.
  • Global Supply & Support– We serve customers worldwide with reliable delivery, competitive pricing, and responsive customer service.

 

 

FAQ

 

1. Who Are We?

Rifeng PMI Foam is a specialized manufacturer of high-performance PMI foam used in aerospace, marine, automotive, and industrial applications. We provide lightweight, high-strength, and durable PMI foam tailored to the specific needs of engineers and manufacturers worldwide.

 

2. How Can We Guarantee Quality?

  • Strict Quality Control: We implement ISO-certified production processesto ensure product consistency.
  • Advanced Testing: Every batch undergoes mechanical, thermal, and structural testingto meet industry standards.
  • Material Certifications: Our PMI foam products comply with aerospace and industrial-grade specifications.

 

3. What Can You Buy From Us?

  • PMI Foam Sheets– Lightweight, high-strength core materials for composite structures.
  • Custom PMI Foam Solutions– Tailored density, shape, and thickness options for engineering applications.
  • Structural Foam for Aerospace & Automotive– Used in helicopter blades, radome aircraft, and lightweight panels.

 

4. Why Should You Buy From Us Instead of Other Suppliers?

  • Expertise & Experience: We specialize in PMI foam manufacturing, ensuring high performance and durability.
  • Customization & Flexibility: We offer customized solutionsbased on specific project requirements.
  • Superior Technical Support: Our engineering teamprovides technical assistance for seamless material integration.
  • Competitive Pricing & Reliable Supply: We offer cost-effective solutions with consistent global delivery.

 

5. What Services Can We Provide?

  • Custom Manufacturing– PMI foam solutions designed for aerospace, marine, and industrial applications.
  • Technical Consultation– Expert guidance on material selection and engineering integration.
  • Global Logistics & Support– Efficient delivery and after-sales service for worldwide clients.