skip to content
CALL (866) 832-9315
Request a Quote
FM 4910

FM 4910

thick-plastic-sheet

Specialty FM 4910 Materials

High flame retardant, chemical resistant, and impact resistant specialty plastics that meet the requirements of the FM 4910 specification.

A specialty line of plastic materials was created for the most flame retardant and fire-safe applications. These plastic materials fall under the FM 4910 specification and meet the UL 94 V-0  specifications as well. These materials have been used in high-risk applications like aircraft, spacecraft, and semi-conductor manufacturing and help avoid dangerous situations. CRP-1LAM 2000, and other materials meet the stringent requirements for the FM 4910 specification.

We are proud to supply the full line of FM 4910 materials from SIMONA America. SIMONA America is an expert in providing a full product portfolio of materials meeting this stringent specification.

SIMONA® CRP-1SIMONA® 2000PVDF, PFA-M, E-CTFE, and FRP-3 are made by SIMONA America Industries and excel in these highly technical environments and applications. Some of these materials may also be available in ESD (Electro Static Discharge). If you are interested in these specialty materials, please call us at (866) 832-9315 and ask for Matt or Jeff for more information on these products.

 

 

 

What does FM 4910 mean?

 

CRP-1 The FM 4910 specification was created in response to requirements regarding the quantity of toxic smoke that can be emitted from some materials when exposed to high heat or flame. FM stands for Factory Mutual, the company that originally experienced a tragedy due to burned materials releasing toxic smoke. This led to the creation of the specification, and the materials that meet the stringent requirements are used in applications such as aircraft, semi-conductor, and highly chemical environments.

CRP-1 These materials are created to limit fire propagation, the spread of flame on the material, and smoke generation or the quantity of smoke generated by igniting the material. FM 4910 meets UL 94 V-0 flame test criteria and can withstand temperatures from 140 to 425°F. These materials also perform well in wet process applications and resist acids, bases, solvents, and oxidizers. Common applications include; tanks, vessels, and machine parts, and clean rooms, cabinets, enclosures, and view windows.

 

 

 

CRP-1

 

CRP-1 CRP-1 is a specialty PVC material. This material has exceptional impact strength and ductility as an FM 4910 listed material.

CRP-1 by SIMONA

CRP-1 CRP-1 has demonstrated better chemical resistance, superior surface appearance, higher gloss and surface smoothness.  It has better resistance to particle adhesion than other materials and its resistance to stains makes it easier to clean. Welding rods are available for welding joints together easily and efficiently. It is one of the FM 4910 materials that is easier and faster to weld than competitive materials. Although it has a lower density and weight than similar materials, it still maintains stiffness and a higher flexural modulus.

Common applications include semiconductor process equipment, chemical and fluid handling, cabinets with acid and alkaline exposure, electrical cabinets, fire safe componentry, and dry tool areas. This is the most common material we see used for clean room and other similar applications. SIMONA® CRP-1 upholds all the properties above and continuously performs very well.

 

 

 

LAM 2000

 

LAM 2000 Clear PVC with FM4910 and UL 94 V-0 certificationLAM 2000 is a specialty clear CPVC material designed to be transparent. It is most often used in the clean room processing applications as viewing windows or transparent doors. The excellent clarity allows for about 70% light transmittance without any haze in the material. Like CRP-1, the SIMONA LAM 2000® has excellent chemical resistance and stiffness. This material is RoHS and ITAR compliant, with no lead, heavy metals, or EPA reportable ingredients. Compared to other clear materials, this is the most cost effective clear material that meets the FM 4910 requirements and is categorized on the UL 94 V-0 list.

 

 

 

PVDF

 

pvdf1PVDF (Polyvinylidene Fluoride) is a fluoropolymer material that falls into this specialty material category. SIMONA manufactures two types of PVDF materials; SIMONA® PVDF homopolymer sheet made with Kynar® 740 and SIMONA® PVDF-C copolymer sheet made with Kynar Flex® 285.

 

PVDF PVDF products provide solutions for highly demanding applications in the chemical processing industry that effectively counteract damage due to corrosion, extend the life of service equipment, and improve operational safety. Common applications include semiconductor equipment, chemical process/storage, fluid handling, fire-safe componentry, and DI water systems.

The advantages for FM4910 applications include flame resistance, high purity, ease of machining, excellent weatherability, and UL 94 V-0 specification.

 

 

 

FRP-3

 

FRP-3 FRP-3 is a Fiberglass Reinforced Polypropylene. It meats the stringent Factory Mutual Cleanroom 4910 Fire test (FM 4910) and is used typically for walls and cabinets in clean rooms. It is also used for rinse modules, water transfer interfaces, alkaline and UPW modules, and dry tool areas. FRP-3 is an economical material that is very weldable and formable. Like the other FM 4910 materials, it is stiff, impact resistant, and has good mechanical and thermal properties. SIMONA FRP-3 is a fiberglass reinforced PolypropyleneThe difference between FRP-3 and materials like CRP-1 and SIMONA® 2000 is that FRP-3 has a poor resistance to high concentrations of acids, aromatics, aliphatic and chlorinated solvents. That being said, this material maintains good resistance to alkalines, UPW, and many solvents, which is why it is used for low acid exposure cabinetry.

 

 

 

CPVC – Boltaron®

 

CPVC CPVC (Chlorine Polyvinylchloride) is made by a SIMONA® owned division Boltaron®. CPVC is a heat and corrosion resistant sheet. Because of its excellent corrosion resistance at elevated temperatures, it is ideally suited for self-supporting constructions where high temperatures are a concern. The chlorination provides the extra heat resistance in the material.

CPVC Common applications include Wet Process Equipment, Chemical Delivery Systems, Cleanroom Cabinetry, Furniture, & Accessories, Quartz Cleaners, and Chemical Drum Cabinets. The primary usage is in Cleanroom environments. Advantages of this material are RoHS and REACH compliance,  easy fabrication and formability, and flame retardant properties. It is FM 4910 Listed (1/4”-1” only) and meets UL 94 5VA Testing Criteria.

PVC Sheet and Sheets, Rigid Vinyl, CPVC and FM4910 Plastic Materials

PVC Sheet and Sheets, Rigid Vinyl, CPVC and FM4910 Plastic Materials

PVC Sheet and Rods

(Rigid Vinyl and CPVC)

Polyvinyl chloride (PVC) has shown its versatility and durability for decades. Its use in piping, sprinkler systems, the construction industry and other areas has made it a popular commodity. The industrial-grade PVC sheet has numerous applications in the manufacturing area. Its low cost, workability, easy bonding, corrosion and weather resistance make it an all-round choice of industry.

PVC is Easy To Work With

Regardless of the application, working the PVC sheet is easy and cost-effective using simple tools that are common in other applications such as wood and steel. The chemical composition of the PVC sheet makes edging and machining simple and straightforward, and usually makes cooling unnecessary. However, when cooling is needed, compressed air, water or other liquids can quickly cool the material. Industrial PVC can be shaped and formed by:Large PVC part machined from PVC Rod
  • Saws
  • Drills (Hand-held or drill presses)
  • Routers
  • Punch machines
  • Standard CNC Equipment

It is also easily sealed and bonded to itself or using common industrial adhesives. The easy working and bonding of PVC sheeting make it an excellent choice for use in manufacturing and industrial applications. Couple that with its relative low cost and ability to use common tooling methods and PVC is an indispensable choice, and can replace more expensive materials such as: ABS, Acetal, Nylon and many more.

Several PVC Grades Available

PVC is available in several grades. The most common is the Type 1 Gray PVC – the standard commercial grade PVC for machining, bonding and painting. CPVC (Chlorinated Polyvinyl Chloride) is also available, and sometimes called Corzan® or Lam 2000®, and is a higher continuous temperature resistant material. The CPVC is normally a blue tinted clear color, and is also available in a FM4910 approved grade. We also supply the Type 2 PVC which is used for improved impact strength applications. This Type 2 material is available in a White or Light Gray color.

PVC Sheet Comes In Standard Sizing

Storage and transport of PVC is also an advantage. Its 48″ x 96″ size makes it a uniform size with plywood and other building products. The range of thickness is: .062″ – 3″ thick and thicker. There is no need for special storage or handling equipment. Common storage areas that can store drywall, plywood or other standard building materials can easily store these sheets. Forklifts and existing conveyor systems never need retrofits to handle the PVC.

DurabilitySimona PVC Sheet and Rod

Finished products using PVC sheets are long-lasting. The material is highly impact resistant, durable in extreme temperature swings, weather and corrosion resistant. Its use for storage of corrosive chemicals in extreme conditions make it an indispensable material for chemical coatings and other storage containers.

Adaptable

The ease of bonding and shaping are just one of the best features of industrial PVC sheeting. It also accepts painting and screen printing. Materials such as wood, other plastics, fabrics and paper can be bonded to the surface to enhance the aesthetic value of whatever is created. Coatings such as vinyl or acrylic lacquers can be used to turn the object into attractive household items. Scratches or etchings on the surface of the raw material are easily removed using fine sanding and buffing equipment. The versatility of PVC in standard sheets makes this product an excellent choice for virtually any type of machining and manufacturing application. For more information on the impact and corrosion resistance properties of these sheets, visit: Industrial Plastic Supply for PVC Sheet. Find out about all the qualities that make using these standardized sheets an attractive choice for industrial use. For information on this or any other plastic sheet, slab, rod or tube product – call us at: 866-832-9315 or click here to send us a request.

Topic: PVC Sheet and Rod