GUIBAO MS558 Sealant for Window and Door

GUIBAO MS558 Sealant for Window and Door
GUIBAO MS558 Sealant for Window and Door
GUIBAO MS558 Sealant for Window and Door
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Window Sealant, Door Sealant, Silicone Caulk, perimeter seal

Basic Uses
GUIBAO MS558 window and door sealant is specially formulated for

  • Perimeter seal for aluminum, PVC, wood, steel and other windows and doors
  • Used to seal the joints between doors & windows and walls
Features
  • One part, neutral cure, excellent adhesion to a wide variety of substrates.
  • Paintable after curing, compatible with suitable paint systems, good decorative effects.
  • Non-staining
  • Excellent UV resistance

Colours
GUIBAO MS558 is available in black, white and gray.

Packaging
GUIBAO MS558 is available in sausages (net 500ml).

For more details, please download:

These values are not intended for use in preparing specifications.

Test Property Unit Result
As supplied-tested at 25℃, 50% relative humidity
Flow, sag or slump Nil
Tack free time
Black, gray, white Minutes 60
As cured-after 7 days at 25℃, 50% relative humidity
Durometer hardness, shore A
Black, gray, white Points 34
ASTMD412 Ultimate tensile strength MPa 1.0
Temperature stability -20 to 120
Movement capability % ±20
ASTM C1135 Tensile adhesion strength
At 60% extension Psi(MPa) 89(0.6)
Elongation at break % 110

※These values could not be used as product standards.

Complete technical information and literature, adhesion testing, compatibility testing and stain testing are available from GUIBAO.

Surface Preparation
Clean all joints removing all foreign matter and contaminants such as oil, grease, dust, water, frost, surface dirt, protective coatings.

Application Method
Install back-up materials or joint fillers, setting blocks, spacer shims, and tapes. Mask areas adjacent to joints to ensure neat sealant lines.
Apply GUIBAO MS558 in a continuous operation using dispensing guns. Before a skin forms, tool the sealant with light pressure to spread the sealant against the backing materials and joint surfaces. Remove masking tape as soon as the bead is tooled.

    Tags:
    window and door sealant construction adhesive adhesive sealants
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