Upload
cleanseal
View
113
Download
0
Tags:
Embed Size (px)
Citation preview
Serving our customers for over 35 years
Clean Seal, Inc.
Plastic Extrusions
Your complete source for custom and standard Expanded Polypropylene Foam products
Founded in 1978
Manufacturer/Distributor of high quality extruded rubber & plastic seals, springs, automotive hose, molded products, expanded foams, and trim moldings
Located in South Bend, Indiana
Warehouse
Large inventory of stock items in our climate controlled warehouse. We ship product fast!
ISO 9001:2008 CERTIFICATION Clean Seal has been awarded the prestigious
ISO 9001:2008 certification every year since 2002.
Benefits of Thermoplastic Elastomers(TPE’S)
WeatherabilityEnvironmentally Friendly
Tear StrengthAbrasion Resistance
Design FlexibilityExcellent Compression Set
PLASTIC EXTRUSIONS
Markets served by Clean Seal®, Inc.
We serve hundreds of industries worldwide
Industries Served…
Transportation- RV, Truck, Trailer, Ambulance, Transit, Rail
Energy POP Windows/Doors Marine Construction Agricultural Appliance Military Industrial and many more
Innovation is our business…Service is our reputation!
Clean Seal is the innovator and problem solver for our customer’s needs.
Our technical expertise sets us apart from the competition.
We can work with your engineers to create custom dies.
Clean Seal can ship stock items in 3-4 days.
We work directly with your engineers to find the right material compound and product for your application
Design Considerations
Cross Section Considerations
• Even wall thickness
• Avoid large wall thickness variations
• Avoid extremely thin areas
• Minimum wall thickness guideline - .020”
• Avoid sharp corners
Product Types/Industries
Automotive Trailer skirtsMedical carts and beds Shelving manufacturersFRP manufacturers Window film and film systemsOutdoor furniture Poultry housesOffice furniture Drawer slide manufacturersWindow and door Bus seatingRV manufacturers Cable manufacturersPOP Roll-up door trailer manufacturersInjection molders Door SweepsUnder-hood Automotive air-bafflesPVC garage door sealsSwing-door Trailer Seals
Capabilities
Profile extrusion
Sheet extrusion
Dual & triple-durometer extrusions
Large & intricate parts
Injection molding
Overmolding Lamination
• Cutting
• Die-cutting
• Drilling
• Punching
• Notching
• Color Match
• Custom Printing
• Laser etch printing
• Stamping
• Striping
• Custom Packaging
How Many Plastic Materials Are There?
16
Plastic Recycling System
SBSSEBS/SEPS
TPERubber
COPE
COPATPUTPV
Engineering
Styrenic Olefinic
TPE Industry Technology Platforms
Vinyl (PVC)
EPDMEPDM ButylRubber
MetalloceneEPDM NBR
Si FlPVC Alloys TPO
• Fluorinated TPV
• Silicone-based TPV
• Co-Polyamide (High Temperature, Resiliency)
• Co-Polyester (High Temp., Chem. Resistance)
• Thermoplastic Polyurethane(Abrasion Resistance, Toughness)
• Thermoplastic Vulcanizate(Compression Set, Temperature)
• Styrene Ethylene/Butylene Styr. (Low Durometer, Colorability)
• Thermoplastic Polyolefin (Cost-Performance)
• Styrene Butadiene Styrene (Low Cost, Colorability)
• Polyvinyl Chloride (Alloys)(Weatherability, Chem. Resistance)
Technology/Acronyms
TPE Products &Technologies
TPU
COPE
COPA
.50 1.00 1.50 2.00 2.50 3.00 5.00+ 10.00+ Market Pricing ($/lb.)
Pro
du
ct
Perf
orm
an
ce
low
hig
h
Engineering Elastomers
Standard Elastomers
fPVC
SEBS
TPV
TPOSBS
Fl TPV
Si TPV
Fillers & Additives
Fillers and reinforcements› Talc, calcium, glass› Lower cost› Add dimensional stability› Improve strength› Reduce shrinkage› Reduce warping
Additives› UV› Slipcoat› Foaming agents› Impact modifiers› Flammability› Improve temperature resistance› Colorants
Material Selection Checklist Date ____________ Customer ___________________ Project _____________________ Describe the function of the part; _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Lbs/Yr:______________________________________________________________________________ Similar Products on the Market- _________________________________________________________ Wall section - ________________________________________________________________________ Rigid?_________ Flexible?_________ Considerations (Relate to common plastic products if unable to quantify) 1. LOADS
1.1. Type ____________________ 1.2. Magnitude ____________________ 1.3. Duration ____________________ 1.4. Frequency ____________________ 1.5. Impact ____________________ (Single Impact or
Repeated Impact) 1.6. Fatigue ____________________ 1.7. Wear ____________________
2. ENVIRONMENT 2.1. Temperature ____________________ 2.2. Chemicals ____________________ 2.3. Humidity ____________________ 2.4. Cleaning Agents ____________________ 2.5. Lubricants ____________________ 2.6. UV Light ____________________
2.7. Duration ____________________ 3. ELECTRICAL
3.1. Voltage ____________________ 3.2. Conductivity ____________________ 3.3. Insulating ____________________ 3.4. EMI/RFI ____________________
4. SPECIAL 4.1. Transparency ____________________ 4.2. Paintability ____________________ 4.3. Plateability ____________________ 4.4. Color ____________________ (pre-colored, natural,
salt and pepper) 4.5. Surface Finish ____________________ 4.6. Other Appearance ___________________ 4.7. Flammability ____________________(RoHS compliant,
halogens, brominated?) 4.8. UL or C.S.A. ____________________ 4.9. FDA ____________________ 4.10. NSF ____________________ 4.11. Other Agency ____________________ 4.12. Cost ____________________ 4.13. Tolerances ____________________ 4.14. Assembly ____________________ 4.15. Sterilization ____________________
4.16. Filler/Reinforcement & % ______________ The properties need to be ranked in order of importance because the selection process will involve trade-offs of properties and price or within properties. We must know what criteria must be held at all costs.
Material & Application Consideration…
• Compression fit• Friction/gravity
• Adhesive• HATS tape• PSA tape• Glued in place in field
• Mechanical• Push-in dart• Slide-in• Clip-on• Clipped, Nailed, Screwed in
place
Fit: Methods of Attachment
Core Materials
Polyvinyl Chloride (PVC) Polypropylene (PP) Polyethylene (PE) Acrylonitrile Butadiene Styrene (ABS) High Impact Styrene (HIPS) Acrylonitrile Styrene Acrylate (ASA) Thermoplastic Elastomers (TPE’s)
Thermoplastic Elastomer (TPE) Broad category for all thermoplastic elastomers Measured in durometer or softness (35-90 A) Four (4) main subcategories
› Vinyl (flexible PVC) Lowest cost Poor compression set and cold temp performance Good UV and chemical resistance
› Olefin based (TPO & TPV) Thermoplastic Polyolefin (TPO)
Blend of polypropylene & un-crosslinked EPDM Thermoplastic Vulcanizate (TPV)
Blend of polypropylene and crosslinked EPDM Improved heat resistance and compression set Commonly trade names such as Santoprene or
Sarlink › Styrenic based (SBS & SEBS)
SEBS has higher heat resistance, better mechanical, & chemical resistance
Common trade names such as Monprene or Tekron
Polyethylene (PE)
Characteristics:› Diverse offering› Low density, high density, medium density,
linear low density› Chemical resistance (better than PP)› Toughness at low temperatures (better than
PP)› Good wear resistance
Common uses› Bottles› Packaging film› Garbage cans› Medical tubing› Drinking straws
Acrylonitrile Styrene Acrylate (ASA)
Characteristics› Rubber modified styrene› Rigid› Transparent› Tough› Resistant to grease › Resistant to food stains
Common Uses› Mixing bowls› Refrigerator parts› Food storage containers› Toothbrushes› Cosmetic cases
Styrenics (HIPS, ABS)
GPPS – General Purpose Polystyrene› Brittle› Poor chemical resistance› Process friendly
HIPS – High Impact Polystyrene› Tougher opaque option to GPPS
ABS – Acrylonitrile Butadiene Styrene› Tougher yet w/ added heat resistance vs HIPS
Common Uses› Retail sign boards› Plasticware› Office machinery› Automotive dashboards
Polypropylene (PP)
Characteristics:› Homopolymer and copolymer – each offer
advantages› Chemical resistance› Fatigue resistance› Poor scratch resistance› Poor UV resistance› Contact clarity› Better heat resistance vs PE
Common uses› Plastic boxes and trays› Outdoor furniture and trim› Consumer goods› Tubing
Polyvinyl Chloride (PVC)
Characteristics: › Flame retardant› UV resistant› Good chemical resistance› Tough› Available in clear and opaque
Common uses› Windows› Point of Purchase / Retail› Cable jacketing› Piping
PSA (Pressure Sensitive Adhesive)• Rubber Based PSA
• Great initial tack• Used as an installation aid• Used in static applications
• Acrylic PSA• Moderate initial tack• Meant for long term use• Used in dynamic applications
HATS (Heat Activated Tape System)
• Aggressive 3M Acrylic Adhesive• Used in Automotive applications• Heat activated done by
manufacturer
Tape Selection
Why Clean Seal?
• High quality products at a competitive price
• Technical support on materials, design, application, etc.
• Stocking programs to minimize your inventory investment and product lead-times (in stock vs. 8 to 12 weeks customs
• Medium size business that is small enough to be flexible and large enough to support big business
Design, Engineering & Quality
• All factories are ISO certified
• We can assist in product development with in-depth tooling to meet your specifications
• Our Product Development team works closely with you to determine concept feasibility and take development from concept to launch
• Inspection Processes
Supply Chain Management…
Blanket Order Stocking Programs
Vendor Audits
Competitive sourcing
Quality Control
TRADE SHOWSVisit us at these location…
Clean Seal®, Inc. exhibits at many trade shows throughout the year so that we can continuously support our customers attending these shows. You can visit us at these or any of the shows listed on our website.
• Pacific Design and Manufacturing Show• SEMA
• CON-EXPO• NTEA - The Work Truck Show
• The International Work Boat Show
Clean Seal®, Inc. proudly sponsors and supports a few various racing teams and organizations. Terry McMillen is a NHRA top fuel driver/owner of Hoosier Thunder Motorsports out of Elkhart, IN. Jason Sides, of Sides Motorsports, shown here, is an international World of Outlaw open wheel racing driver.
Pink Heals "Cares Enough To Wear Pink“ is a great organization supporting women fighting cancer.
Mutual SuccessContinue Partnering Toward the Future
“Small opportunities are often the beginning of great enterprises”
We look forward to working together to provide solutions for your projects!
Please contact us at :
Clean Seal, Inc.20900 W. Ireland RoadSouth Bend, In. 46680
1-800-366-36821-574-299-1888
Visit our website @: www.cleanseal.com