Graco Inc.

Kömmerling GD 116 NA  Two component polysulfide sealant

Material Supplier:



Window manufacturing


Secondary seal for insulating glass

Material Specs:

Kömmerling GD 116 NA

Typical Properties:

  • 10.9:1 by weight
  • Viscosity
    • Paste
    • Paste
  • Chemistry: Polysulfide
  • Color: Base – Light Brown
  • Catalyst – Black

Graco ExactablendTM Advancedd Glazing Proportioner

  • Proportioner part number:
    • With boom: 24R815
    • Without boom: 24R816
    • Base K factor: .2773
    • Catalyst K factor: .1046

Delivery Method

  • Hose kit: 24R832
    • Base hose: 5/8” (15.9 mm) x 10 ft (3 m)
    • Catalyst hose: 1/8”(3 mm) x 5 ft (1.5 m) (two sections)
  • MD2 valve with 10 mm x 12 element mixer
    • Applicator kit: 24P217
    • 10 mm x 12 element mixer 127160
    • Shroud: 16V841
    • Min. flow rate: 585 grams per min.
    • Max. flow rate: 1668 grams per min.
  • MD2 valve with 1/2” x 36 element mixer
    • Applicator kit: 24P217
    • 1/2” (12.7 mm) x 36 element static mixer: 512286
    • Shroud: 16T003
    • Min. flow rate: 601 grams per min.
    • Max. flow rate: 1496 grams per min.
  • UL6000 valve with Tri-Core mixer
    • Applicator kit: 24P221
    • Tri Mixer for hi flow: 24R682
    • Min. flow rate: 493 grams per min.
    • Max. flow rate: 1944 grams per min.


  • Caster kit: 24T091
  • Calibration check kit: 24R777
All written and visual data are based on the latest product information available. Graco reserves the right to make changes at any time without notice. All other brand names or marks are used for identification purposes and are trademarks of their respective owners. Exact equipment configuration will vary and depend on factors such as rate of output, length and size of hoses, bead size desired, and container sizes.

Improved Performance & Throughput

Precise application of silicone materials is critical for delivering superior adhesion, durability and leak-free performance. Using automated dispense of adhesive and silicone materials provides a more consistent and complete seal. Learn more about window & door manufacturing efficiencies.

On-Ratio Meter, Mix & Dispense

The Graco ExactaBlend AGP is a variable ratio system that accurately meters, mixes and dispenses two-component medium to high-viscosity sealants and adhesives to seal and bond glass to metal or aluminum structures. Advanced pumping technology creates a better, more consistent bead – which results in reduced rework and less wasted material. Learn more about the Exactablend AGP.

Unmatched Quality, Performance & Support

Graco systems are engineered and built to deliver consistent performance and help improve to your bottom line. With innovative features to help streamline operations and reduce downtime, Graco systems include high-quality parts that deliver longer life and reliability. Graco is also dedicated to providing the highest level of service through our knowledgeable, qualified global team of distributors.

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