Engineering Data

Manufacturers of Precision Rollers & Quality Urethane, Silicone and other synthetic rubber products.

Roll Grinding Equipment
Cylindrical Grinders / 12 Total Lathes / 2nd Operation Machines
1 ea TOS Precision Grinder 12x48
1 ea Summit 12"x72" Precision Grinder
1 ea Myford 5x12 Precision Grinder
2 ea Landis Universal Grinders 12x24
5 ea Brown & Sharp 6x18 Grinders
1 ea Cincinnati 12x36 Precision Grinder
Lablond 12x36
Ciausing: 8x36 & 12x48
Hendey Machine 12x48
Southbend Precision lathe, bed length 8'
4 Harddinge Speed 2" operation lathes
6 ea Dumore Tool Post Grinder
In House Machine / Mold Shop and Secondary Operation Equipment Rubber Molding MachineryPartial List of Inspection Equipment - Includes:
16 presses up to 250 ton
Silicone Dispensing Systems
Curing Ovens up to 12' deep
Rubber Milling Machines
5" Beam LASERMIKE 183
Genz Optical Comparitor, digital readout
Digital Durometer w/SPC software
 Buty!EPDMHypalonNatural RubberNeoprene (chloroprene)Nitrine (BUNA-N)SiliconeStryne Butadiene (SBP)UrethaneFluoro-Elastomer (Viton)
Heat AgingExcel.Excel.GoodGoodV.GoodExcel.Excel.GoodExcel.Excel.
Sunlight AgingGoodExcel.Excel.PoorGoodGoodExcel.PoorExcel.Excel.
Lubrivating Oil ResistancePoorPoorGoodPoorGoodExcel.FairPoorGoodGood
Aromatic Oil ResistancePoorPoorPoorPoorFairGoodPoorPoorGoodGood
Animal-Vegetable Oils ResistanceExcel.PoorGoodFairExcel.GoodGoodFairFairGood
Flame ResistansPoorPoorExcel.PoorGoodPoorFairPoorPoorGood
Tear ResistanceGoodGoodExcel.GoodGoodFairPoorFairExcel.Fair
Abrasion ResistanceGoodGoodExcel.Excel.Excel.Good GoodExcel.Fair
Compression ResistanceFairFairGoodGoodFairGoodFairFairExcel.Good
Dielectric StrengthGoodGoodGoodExcel.FairPoorGoodExcel.FairGood
Freedom from OldorGoodFairExcel.Excel.GoodFairFairFairGoodFair
Maximum Temperature (F°)250350250210260260550215250500
Minimum Temperature (F°)-50-50-35-45-50-40-150-50-40-40
• NEOPRENE: All purpose outdoor-indoor synthetic rubber resistant to most chemicals, oils, weathers, etc. • EPDM: Outdoor weather resistant even under extremely severe conditions - resistant to color fade-heat-electricity.
• NITRILE (Buna-N): Especially resistant to aromatic hydrocarbons, gasoline, petroleum oils, mineral and vegetable oils.• SBR (Buna-S): Non oil resistant, economically priced synthetic rubber - especially noted for its low water absorption properties .
• NATURAL: Extremely resilient with high tensile & elongation properties - also resistant to flexing, permanent set & electricity - also used as seals in food and beverage applications. • URETHANE: Outstanding tensile and abrasion qualities - excellent resistance to wear, ozone, oxygen, kerosene & gasoline.
• SILICONES: Can withstand extreme heat or cold and retain flexibility - normal temp. range of -150°F to 550°F• VITON: In addition to its ability ti with-stand extreme temperatures it is also fuel and oil resistant.

Need something custom made?

What sets us apart is our flexibility to manufacture specialty items which you require for your final assembly. From prototyping to contract manufacturing, our work is of the highest quality, as is our customer service.

  • Product Development

  • Machining

  • Fabrication

  • Cast urethane parts

Interested? Please let us know how can we help you.