Uncured Rubber Grinding
Boaz Bowersock
Uncured Rubber Grinding Division
700 Industrial Drive
Wapakoneta, Ohio 45895
Direct Phone:
419-738-5425
Cell Phone:
419-996-8141
Fax:
419-738-4411
Email:
bbowersock@midwestelastomers.com
What We Offer
Midwest Elastomers is a leading supplier of ambient and cryogenically ground rubber made from Post Industrial Rubber scrap. The rubber we process is cross linked and cured and segregated by polymer.
We are experienced in processing Butyl, Natural, Fluoroelastomer (FKM), SBR, Nitrile, Neoprene, and EPDM from 0.375 in. to 120 mesh. We can grind your material (tolling) or ours (generic). There is also a wide range of packaging options available as well.
Paige Schreiber
Customer Service Representative
700 Industrial Drive
Wapakoneta, Ohio 45895
Direct Phone:
419-738-8844 x126
Trouble Free Customer Service
- ASTM certified product.
- ISO Quality registration, systems and certifications.
- In-spec; on-target.
- Contamination-free.
- Correct labeling, identification and packaging.
- Consistent quality material, shipment-to-shipment.
- On time, every time!
Request an Uncured Rubber Grinding Quote
Uncured Rubber Bale Grinding
MEI's Ambient and Cryogenically Ground Rubber Process:
- MEI has State-of-the-Art bale grinding capabilities and packaging.
- Particle sizes 3/16” - 1”
- Rubber pellet size reduction
- Low volume to truckload quantities
Serving:
- Rubber Industry – more uniform mixing
- Adhesives – smaller rubber particles for faster processing
- Plastics – blend uncured rubber into plastic extrusion and compounding
CRYOFINE ® Rubber Powder
MEI is the leader of rubber powder made from Post Industrial Rubber waste stream. MEI has been providing sustainability advantages to customers in the rubber and industrial markets for over 35 years. Cryofine® rubber powders are cross-linked and cured and cryogenically ground to customer specifications. Our products are a high quality, low cost rubber ingredient used to reduce production cost. Cryofine® polymers also help reduce blisters in molding and can help improve hot tear strength.
- Natural
- SBR
- EPDM
- Nitrile
- Neoprene
- FKM
- Butyl
- Toll and generic grinding capabilities.
- Banbury inclusion packaging available.
Applications
Cryogenic:
- Employs liquid nitrogen to freeze (-320 F) and embrittle rubber. The cold is fractured into uniformly and finely ground mesh powder.
- Does not lose of change any of its chemical physical properties.
- Imparts no impurities to the rubber being ground.
- No possibility for surface oxidation, due to the nitrogen grinding medium.
MEI's Cryogenically Ground Rubber Process:
- Employs liquid nitrogen to freeze (-320 F) and embrittle rubber. The cold is fractured into uniformly and finely ground mesh powder.
- Does not lose of change any of its chemical physical properties.
- Imparts no impurities to the rubber being ground.
- No possibility for surface oxidation, due to the nitrogen grinding medium.
- Production quantities are 5,000 lbs. to truckload quantities.
- Packaging: Low melt bags, super sacks, gaylord boxes and kraft bags.
Tires
Tire treads, tire innerliners, tire bead construction, off-road tires.
Automotive Components
Brake linings, brake pads, motor mounts, bushings and gaskets
Plastics
Rubber blended into plastics for automotive and industrial applications.
Building & Construction Materials
Roofing, coating, paint, adhesives and cement.
Industrial Rubber Goods
Molded, calendared and extruded goods.
Deck Coatings
Slip resistant surfaces, texturing.
Slip Resistant Surfaces
MEI offers a stocking program of selected rubber products for slip resistant surfaces. No matter what type of coating you use and whether it is thick or thin, MEI will be able to offer rubber particles in a size to help improve slip resistance.
This is peroxide cured virgin rubber which has excellent color stability for outdoor applications. Eleven colors to select from including black. Sizes available are .5 x 1.5 mm (approx. 1/16") and 1-3 mm ( approx. 1/8"). The 5 x 1.5 mm is excellent for broadcasting onto a coated surface. Specifications and UV information available on our website. Contact our Sports Surfacing Division for price and availability.
14-30 mesh Off White Rubber
- This rubber is for slip resistant surfacing and to be blended into colored coatings. It is made from recycled rubber and does not have color fastness for outdoor exposure. Excellent for broadcasting onto a coated surface.
- Packaging in 50 lb. Kraft bags.
20 mesh Off White Rubber
- Slightly smaller in size and ideal for blending into coating compounds, this recycled rubber size is best used in roller applications.
- Packaging in 800 to 1,100 lb. Gaylord Box
- Custom packaging available upon request
40 mesh Off White Rubber
- Recycled rubber with very small particles. This powder is excellent for blending into a coating for spray applications. Also, excellent for blending into a coating as a thickening agent.
- Packaging in 50 lb. bag or Gaylord Box
- Custom packaging available upon request
Ground Rubber Benefits
Technical
- Reduced compound cost.
- Reduced mixing and cure time.
- reduced blisters with increased air flow through the uncured compound.
- Improved dynamic dampening.
- Improved extrusion rate.
Economical
- Provide 'value' from recovering one's own scrap material.
- Eliminated landfill costs.
- Provided profit to replace expense.
- Allows scrap to become valuable resource.
Trouble Free Customer Service
- ASTM certified product.
- ISO Quality registration, systems and certifications.
- In-spec; on-target.
- Contamination-free.
- Correct labeling, identification and packaging.
- Consistent quality material, shipment-to-shipment.
- On time, every time!
Industrial Rubber Support
Our ISO 9001:2015 based quality system ensures our customers receive quality ground rubber products manufactured to customers specifications and design.
Material inspection/testing is performed throughout our manufacturing processes to ensure that particle size comply with the ISO 9001:2015 standards.
Raw Material Testing Includes:
- Moisture content
- Ash content
- Acetone extraction
- Carbon black content
- Rubber hydrocarbon content.
- Specific gravity
- Contamination
Inspection / testing on work-in-progress and finished goods includes:
- Particle distribution size*
- Moisture content
- Ash content
- Acetone extraction
- Carbon black content
- Rubber hydrocarbon content
- Packaging
* Particle size distribution is by RotTap® method. Typical sizing is in accordance with ASTM Standard D5603-96.
Certificates of analysis on every order!
We Buy Your Scrap Rubber!
We are currently sourcing the following polymers:
- Butyl
- EPDM
- Natural
- Neoprene
- SBR
- FKM - Viton
- Nitrile
Please fill out the form detailing the rubber you are looking to sell. Please be as detailed as possible!