Name: Rifeng P
Brand: Hunan Rifeng Composite Co.,Ltd
Availability: InStock
Rating: 5 (1 reviews)

Description

PVC Structural Foam Core
Rifeng PVC foam provides excellent mechanical properties to low weight. The unique PVC chemical structure, yields impressive mechanical performance to a low weight. Rifeng P has been widely used and has a proven track record in virtually every application area where sandwich composites are employed including the marine (leisure, military and commercial), land transportation, wind energy, civil engineering/infrastructure and general industrial markets.

Rifeng PVC foam is ideal for applications subject to fatigue, slamming or impact loads. Other key features of Rifeng P include consistent high quality, excellent adhesion/peel strength, excellent chemical resistance, low water absorption and good thermal/acoustic insulation. Rifeng P is compatible with virtually all commonly used resin and manufacturing systems.

Rifeng PVC foam has passed GL certification, ABS certification, DNV certification. The PVC structural foam material for rail vehicles has passed the German DIN5510 combustion performance certification and the French NFF16-101 combustion test certification. The PVC foam used in sports and leisure products has passed the European ROHS certification and the Switzerland SGS certification.

Product Characteristics

Closed-cell structure, cross-linked foam
Excellent mechanical properties at a low density
Superior damage tolerance
Low resin uptake
Good chemical resistance
Wide range of properties
Fast and easy to process
Good fatigue properties
Low water absorption
High temperature stability

Processing

Vacuum Forming
Spray up
Hand lay-up
Prepreg Lamination
Mid & Low Temperature curing in vulcanization tank

Storage

Stored in-house, keep away from sunlight
Max. storage temperature is +45℃
Keep in room temperature for 48h before use
Warranty period is 1 year after shipment

Mechanical Properties

Property	Test Procedure	Unit	Value	P48	P60	P80	P100	P130	P200	P250
Density	ISO 845	Kg/m³	Average	48	60	80	100	130	200	250
			Range	43-55	54~69	70~90	90~110	115~145	180~220	220~280
Compressive strength	ASTM D1621	MPa	Average	0.6	0.9	1.4	2.0	3.0	4.8	6.2
			Min.	0.5	0.7	1.15	1.65	2.4	4.2	5.7
Compressive modulus	ASTM D1621	MPa	Average	48	70	90	135	170	240	300
			Min.	35	60	80	115	145	200	250
Tensile strength	ASTM D1623	MPa	Average	0.95	1.8	2.5	3.5	4.8	7.1	9.2
			Min.	0.8	1.5	2.2	2.5	3.5	6.3	8.0
Tensile modulus	ASTM D1623	MPa	Average	35	75	95	130	175	250	320
			Min.	28	57	85	105	135	210	260
Shear strength	ASTM C273	MPa	Average	0.55	0.76	1.15	1.6	2.2	3.5	4.5
			Min.	0.5	0.65	0.95	1.4	1.9	3.2	3.9
Shear modulus	ASTM C273	MPa	Average	16	20	27	35	50	85	104
			Min.	14	16	23	28	40	75	91
Shear Strain	ASTM C273	%	Average	10	20	30	40	40	40	40
			Min.	8	10	15	25	30	30	30
Dimension	L	mm	± 5	2730	2350	2160	2040	1880	1600	1500
	W	mm	± 5	1270	1120	1010	940	840	740	700
	H	mm	± 0.5	5~80	5~70	3~65	3~60	3~50	3~40	3~40
Colour				Pink	Yellow	Green	Red	Blue	Brown	Dark Green

Technical data values presented are typical for nominal density.
Continuous operating temperature is typically -200℃ to +70℃
Maximum processing temperature is dependent on time, pressure and process conditions.
The data sheet is the average data under a certain environment. It maybe changed due to the development and application. Please verify the data with actual tests. The data is furnished without liability for the company and doesn’t constitute a warranty or representation in respect of the material or its use. The company reserve the right to release the new data sheet in replacement.

Surface Finishing

Finishing	Figure	Parameter
Plain Foam Sheet		Plain foam sheet is without finishing. Thickness:3-70mm
Grooved		Thickness: 5-80mm Grooving distance: 20, 25, 30, 40 ,50mm Grooving width: 0.7, 0.8, 1.0, 1.2, 1.6, 2.0mm Grooving depth: 2±0.5mm, or per customer spec.
Cutting		Saw cutting and knife cutting Thickness: 5-60mm Cutting distance: 20, 25, 30, 40, 50mm Cutting width: 0.7, 0.8, 1.0, 1.2, 1.6, 2.0mm Cutting depth: 2mm remain, or per customer spec
Cutting with perforated		Based on Cutting Perforation diameter: 2.0-3.0mm Perforation distance: 20x20, 25x25, 30x30, 40x40, 25x50, 50x50mm
Cutting with perforated with grooved		Based on cutting with perforated Grooving on top side
Perforation		Thickness: 5-60mm Perforation diameter: 2.0-3.0mm Perforation distance: 20x20, 25x25, 30x30, 40x40, 25x50, 50x50mm
Double side cutting with perforated		Double side cutting with perforation Cutting depth is 50-60% of thickness Cutting distance: 30, 40, 50mm

Applications

Excellent for high-strength and light-weight application
Aerospace
Marine
Transportation
Wind turbine
Sport equipment
Medical equipment, etc.

Superior Strength-to-Weight Ratio
Rifeng P PVC Foam combines a low weight with outstanding strength, making it an excellent choice for industries like aerospace and automotive, where material weight is a critical factor. The foam's high strength ensures that it performs well under stress while maintaining its form.

Customizable Foam Solutions
As a custom production PVC foam manufacturer, we provide tailored solutions for your specific requirements. Whether it's density, thickness, or size, our Rifeng PVC Foam can be customized to meet your project's needs, ensuring the perfect material for your application.

Versatile Applications
Rifeng P PVC Foam is suitable for a range of industrial applications, including use in helicopter blades, radomes, automotive parts, and PVC foam boards. The foam's versatility allows it to be used in various fields where strength, weight, and durability are essential.

Resistant to Harsh Conditions
The Rifeng P PVC Foam has been designed to withstand extreme temperatures, vibration, and mechanical stress. It is resistant to degradation in challenging environments, providing reliable performance for radomes, helicopter blades, and other critical components.

Product Advantages

Superior Strength-to-Weight Ratio: Ideal for aerospace, automotive, and industrial applications.
Customizable: Tailored density, thickness, and size to meet project specifications.
Durable in Harsh Conditions: Resistant to extreme temperatures, vibration, and mechanical stress.
Wide Range of Applications: Perfect for radomes, helicopter blades, and automotive components.
Excellent Performance: Reliable in both lightweight and high-stress environments.