Sealtech - Custom Seal Bladder Manufacturing
Toll-Free: 1.800.644.8001 | E-mail: info@pi-sealtech.com
Custom Seal
Bladder
Manufacturing RF Sealed Vinyl, Urethane, and Laminate Products
by Industry Secondary Services
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Custom Seal Bladder Manufacturing

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From prototypes to high volume production, Sealtech manufactures custom, flexible bladders that are tailored to your specifications for any fluid, gel, air or gas holding application. We fabricate components as small as 1” x 1” and up to 5’ x 12’ with a wide range of materials from basic PVCs and urethanes to an array of coated fabrics.

Sealtech’s in-house tooling includes automated die-cutting tables and a wide range of RF/heat/dielectric sealing and welding equipment ranging in size/power from 6 to 240 KW. Our facility is large enough to offer minimum/maximum stocking solutions for Just-In-Time deliveries, yet small enough to provide personal attention and immediate response to the customer’s manufacturing needs.

Sealtech’s custom seal bladder products include:
  • Bags: Anti-static, protective, water
  • Plastic medical boots & bellows
  • Vests: cooling, bullet resistant, armored, life-jackets
  • Buoys
  • Chairs: dentist, office
  • Clothing: protective, chemical, biological
  • Air cushions
  • Pouches: medical, cosmetic, plastic, tool, vinyl
  • Suits: environment, HazMat
  • Heat resistant gloves


Recreactional Water Bags

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Production Process

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Custom Seal Bladder Manufacturing · Equipment Capabilities · Quality Assurance · Production Process

Custom Seal Bladder Manufacturing

Materials

Vinyl|Vinyl coated nylon|Urethane|Urethane coated nylon|Ethyl vinyl acetate

Product Marking

Pad Printing
Silk Screening
Hot Stamping

Vacuum Forming

Sealtech's vacuum forming process can form heated plastic sheets of up to 6' x 8'. This flexible option offers less expensive tooling costs, multiple mold capability and speedy turnaround.

Design Software

AutoCAD/CAM, SolidWorks, FeatureCAM

Industries Served

Furniture
Automotive
Medical
Electronics
Recreation
Military
Aerospace
Packaging
Construction

Location

Athens, TN

Equipment Capabilities

Cutting Tables


Automated Multiply Lectra Cutting Tables

Dielectric/RF Sealing

Cosmos-Kabar RF Welders
Thermex Thermatron RF Welders
Geaf RF Welders
Hall Dialectric Machinery

Injection Molding Equipment

Arburg, Van Dorn, Toshiba Injection Molding Machines:
  • 88 - 1500 ton
  • Shot size: 6 to 260 oz.


    • Medium to high volume, compatible with a wide variety of resins (including most commodity and engineered resins)

    Structural Foam Molding Equipment

    		Springfield & Wilmington Structural Foam Molding Machines: Up to 150 lb. shot size

    Support Equipment

    		CNC Bridgeport
    Thermoforming - multiple shuttle table machines
    Various clicking and sewing machines

    Quality Assurance

    Certification/Registration

    		FDA- registered medical device manufacturer
    ISO 9001:2000

    Testing Processes

    		Pressure Leak Detection
    Tensile Strength
    Weld & Seal Thickness
    Shear Testing
    Inflation & Burst Strength
    Cycle Testing- Fluid and Air
    Calipers, Micrometers, Rulers- Dimensional
    Quality Audits
    Inspection/ Test Data/ Record Retention
    Analysis of Data
    PPAP Capability

    Quality Statement

    		Commitment to quality has been the foundation of SealTech Products for over 30 years. Our Quality System is developed through planning, control, improvement, sharing of lessons learned, and variation reduction.

    FDA and ISO audits are a vital part of the medical device regulatory system. SealTech’s participation in third-party audits provides our customers with additional verification of our commitment to producing a quality product as well as meeting regulatory compliance.

    Our Quality System also provides assurance of product and new product development with an emphasis on continuous improvements and preventative actions.

    SealTech’s Quality Assurance & Test Lab has specialized equipment to ensure the quality of our products. Products produced at SealTech are tested at the beginning and throughout each stage of production.

    Production Process
    • Prototype and final tooling drawings are produced from sketches or AutoCAD files by Sealtech draftsmen. These tooling drawing are used to fabricate in-house tooling/dies for production. From there, dies are used to produce a manufactured prototype that is sent to the customer for approval.
    • Once a design has been approved, final tooling drawings are completed and production tooling/dies are made to produce first article sample. Sealtech fabricates selected materials to form products ranging in size from 1" x 1" to 5.5' x 12'. After first article samples are approved by Sealtech's Quality Assurance Department they are submitted for final customer approval.
    • The most important stage in manufacturing your product is dielectric sealing. Sealtech has machines ranging in size/power from 4KW to 240KW.
    • Quality Control operates independent of production, sales, and engineering to provide objective evaluation of materials, processes and finished products. Test data is collected, recorded and compared to customer specifications to provide evidence of product conformance throughout the set up and production process. Sealtech produces Production Process Packages for each product to provide a visual pattern for each stage of production. In this manner, you will be guaranteed the Sealtech excellence in manufacturing at every turn.





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    · Aerospace/Military Life Jackets

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    · Automotive

    · Automotive Seat Cushion

    · Automotive Seat Cushions

    · Medical Pouches

    · Medical Leg Cover

    · Recreactional Equipment

    · Recreactional Backbacks

    · Recreactional Water Bags

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    · Seating

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     DOWNLOADS 

    width= ISO 9001:2000 Certification
    (PDF, 706KB)