Ramex® is an Ultrahigh Molecular Weight Polyethylene having a molecular weight range between 3 and 6 million. It is produced in our Orangeville, Ontario manufacturing facility.

Since 1983, when we ram extruded our first UHMW-PE rod, we have grown through our commitment to serving customers, consistently achieving high quality performance standards and innovation.

Outstanding resistance to impact, abrasion, chemicals and water characterizes Ramex® UHMW-PE. It offers extremely low friction properties and is self-lubricating. It offers great acoustical properties for sound dampening. Ramex® also meets FDA, USDA and HPB requirements for food contact applications.

 

The outstanding performance of Ramex® delivers savings in difficult applications. Ramex® UHMW-PE’s low friction, toughness and resistance to abrasion and corrosion ideally suit it for use as liners in chutes and hoppers to promote the flow of bulk materials, as well as extending the life of material handling equipment. It is also well suited for use as guides and wear plates in the promotion of the flow of solid objects like bottles or containers. The extraordinary wear and self lubricating properties of parts manufactured from Ramex® result in superior replacement parts and long-lasting components on original equipment. Unlike most other materials, Ramex® can be effectively used in temperatures lower than -200ºF.

Ramex® is lightweight and easily machined on equipment conventionally used to fabricate wood or metals. It can be milled, sawed, turned, planed, routered, drilled or punched.

Our unique Ram Extrusion process, which we developed and have perfected during the past fifteen years, is designed to manufacture sheet on a continuous basis and at variable lengths. This provides improved consistency and flatness of our UHMW-PE sheets and allows users to choose lengths that give optimum yields, resulting in material savings. ramextrusion.gif (6708 bytes)
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We have also invested in the latest Compression Molding technology enabling us to expand the range of products that we can manufacture.

To enhance our ability to perform at consistently superior levels, we have designed our quality process to provide products and services that exceed the requirements of our customers. To this end, we have received our Certificate Of Registration according to the quality system requirements of ISO 9002.  

Ramex® UHMW-PE

Products

Product

Characteristics

Applications

Ramex® VR
  • 100% Virgin UHMW-PE
  • FDA, USDA and HPB approved for food handling applications
  • Excellent toughness, withstands impact stress to -269o C
  • Chute and hopper liners
  • Wear strips
  • Chain guides
  • Bearings
  • Equipment components
Ramex® VR - Colors
  • FDA approved for food handling applications
  • Change parts for bottling lines
Ramex® RP
  • A blend of Virgin and Reprocessed UHMW-PE
  • Not FDA approved
  • Reduced toughness and mechanical properties
  • Liners for dump trailers, hoppers and chutes
  • Conveyor chain wear plates and flights
Ramex® EX
  • Improved abrasion resistance
  • Improved dimensional stability
  • UV Stabilized for outdoor usage
  • Liners for bulk material handling systems
Ramex® XL
  • Improved abrasion resistance
  • Good ductility
  • Liners for bulk material handling systems
Ramex® SR
  • Anti-static with Surface Resistivity of 105 to 107
  • Liners, spouts, flights in Grain Handling
  • Parts for Electronics industry
  • Liners, conveyor components in Explosives and Chemical industries
Ramex® XL/SR
  • Anti-static with improved abrasion resistance
  • Liners, spouts, flights in Grain Handling
Ramex® UV
  • Modified to extend life in outdoor applications
  • Snow plow blades
  • Dock fenders
Ramex® SL
  • Reduced dynamic coefficient of friction
  • Wear components for material handling applications

 

 

 

Ramex® Sheet

Product

Thickness*

Sheet Dimensions

Colors

Ramex® VR - Virgin 3/32" - 2" 48" x 96" Natural
3/32" - 3" 48" x 120" Colors**
1/8" - 2" 48" x 144"
3/32" - 2" Custom***
Ramex® RP - Reprocessed 3/32" - 2" 48" x 96" Black
3/32" - 3" 48" x 120" Green
1/8" - 2" 48" x 144"
3/32" - 2" Custom***
Ramex® EX - Modified,

X-Linked, UV Stabilized

1/4" - 2" 48" x 120" Blue
Ramex® XL - X-Linked 1/4" - 2" 48" x 120" Red
Ramex® SR - Anti Static 1/8" - 2" 48" x 96" Black
1/8" - 3" 48" x 120"
1/8" - 2" 48" x 144"
1/8" - 2" Custom***
Ramex ®XL/SR -

X-Linked, Anti-Static

1/4" - 2" 48" x 120" Black
Ramex® UV - UV Stabilized 1/8" - 2" 48" x 96" Natural
1/8" - 3" 48" x 120" Black
1/8" - 2" 48" x 144" Colors**
1/8" - 2" Custom***
Ramex® SL - Silicone Modified 1/4" - 2" 48" x 120" Natural, Black, Colors**
*Thickness available in metric sizes
**Subject to minimums
***Subject to minimums, with maximum length of 144"

 

Ramex® Rod

Product

Diameter

Length

Colors

Ramex® VR - Virgin 1/2" - 10" 10 feet Natural, Black, Colours*
1" - 6" Custom*
Ramex® RP - Reprocessed 1" - 6" 10 feet Black, Colours*
1" - 6" Custom*
Ramex® SR - Anti Static 1" - 6" 10’ Black*
1" - 6" Custom*
Ramex® UV - UV Stabilized 1" - 6" 10 feet Natural*, Black*, Colours*
1" - 6" Custom*
*Subject to minimums
Diameters are 1", 1.5", 2", 2.5", 3", 3.5", 4", 4.5", 5" and 6"

 

 

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