CNC Turning and Milling

CNC Turning and Milling

Get your low to mid-volume machined sealing products in as fast as 1 day. 

Need those T-Seals or PEEK Back-Ups quickly? Our CNC manufacturing facility is home to an array of machines and can move quickly on all your machined sealing product needs. With custom tooling and inserts specifically designed for the manufacturing of rubber and plastic. You can expect quality finishes that rival molded parts, and tolerances as low as 2 thou.


COMMON PRODUCTS

CAPABILITIES

SIZE LIMITATIONS

Ill parts have a limitation to what size they can be machined to. This all depends on the design of the part, such as lengths, tolerances, under-cuts, etc. At K.C. Seals our max machined diameter is 18 inches with a max length of 8 inches.

TOLERANCES

Each material comes with its own unique challenges. With some plastics, we can get to 1 thou tolerances, such as PEEK, but with materials such as PTFE or elastomers, the range of tolerances can vary significantly. 

LIVE TOOLING

Our live tooling capabilities allow us to still work with complex geometries such as cavities, oil passages, and small undercuts.

AVAILABLE MATERIALS

Material CodeDescriptionHeat DeflectionTensile StrengthElongationCompressive StrengthManufacturing ServiceData Sheet
ACGP100General-purpose FDA and Canada AG compliant.220F9500 psi30%15,000 psiCNC 

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ACDL100Delrin® is low friction long wear PTFE/acetal blend244F8000 psi15%16,000 psiCNC 

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Material CodeDescriptionHeat DeflectionTensile StrengthElongationCompressive StrengthManufacturing ServiceData Sheet
Nylon 66 NaturalGeneral Purpose200F12000 psi50%12,500 psiCNC 

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Nylon 66 GreyGeneral Purpose194F12000 psi20%14,000 psiCNC 

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Tecamid 66 HIReduced Thermal Degradation392F10000 psi25%CNC
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Tecamid 66 GF3030% Glass Filled338F13500 psi10%17,000 psiCNC 

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Tecamid 612Low Moisture200F10000 psi40%11,500 psiCNC 

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Material CodeDescriptionHeat DeflectionTensile StrengthElongationCompressive StrengthManufacturing ServiceData Sheet
P5000Unfilled PEEK300F14300 ps15.0%17000 psiCNC
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P5010Glass Filled PEEK600F10500 psi3.0%19100 psiCNC
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P5025Bearing Grade PEEK600F18900 psi3.5%25000 psiCNC
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P5030Bearing Grade PEEK530F8000 psi2.5%13000 psiCNC
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P5045PTFE Filled PEEK300F9500 psi7.0%12800 psiCNC
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P5048Food Grade PEEK600F9000 psi1.5%18000 psiCNC
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Material CodeDescriptionHeat DeflectionTensile StrengthElongationCompressive StrengthManufacturing ServiceData Sheet
PI6000Unfilled PI680F11,500 psi7.5%16,000 psiCNC
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PI6011Moly Filled PI680F7500 psi3.0%18,000 psiCNC
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PI6098Lubricated PI680F10,000 psi1.0%15,000 psiCNC
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Material CodeDescriptionHeat DeflectionTensile StrengthElongationCompressive StrengthManufacturing ServiceData Sheet
P7010Glass Filled PPS490F6700 psi1.0%23,800 psiCNC
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P7017PTFE Filled PPS475F10500 psi2.0%15,000 psiCNC
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P7023Bearing Grade PPS490F7500 psi1.5%15,000 psiCNC
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Material CodeDescriptionHeat DeflectionTensile StrengthElongationCompressive StrengthManufacturing ServiceData Sheet
TUFUnfilled PTFE130F3000 psi200.0%3,500 psiCNC
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TGFGlass Filled PTFE150F2000 psi150.0%1,000 psiCNC
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TGRFGraphite Filled PTFE150F2300 psi150.0%1,700 psiCNC
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TBFBronze Filled PTFE175F2300 psi50.0%CNC
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TMGFMolyGlass Filled PTFE150F2500 psi100.0%CNC
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TCFCarbon Filled PTFE150F2800 psi175.0%CNC
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1130Polymer/Carbon PTFE150F2700 psi60.0%1,500 psiCNC
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Material CodeDescriptionTemperature RangeTensile StrengthElongation100% ModulusManufacturing ServiceData Sheet
PU500-R95Hydrolysis-resistant PU-30 to 125C>50 N/mm²350%>10 N/mm²CNC
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PU520-HTHigh Temp PU-30 to 135C>45 N/mm²350%>10 N/mm²CNC
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PU530-LTLow Temp PU-50 to 105C>40 N/mm²450%>7 N/mm²CNC
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PU580-ERExtrusion resistant PU-30 to 125C>45 N/mm²310%>13 N/mm²CNC
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