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NovaFlex Multi-Purpose Adhesive Sealant is an odorless, all-weather silicone that completely cures in a couple of days, and remains flexible to resist cracking, mildew, and discoloration for years to come.

  • Great for exterior and interior sealing
  • Permanently flexible
  • Will not shrink or crack
  • Waterproof
  • Superior UV resistance
  • Tack-free in 10 minutes, completely cured within 48 hours
  • No solvents or odor
  • Will not freeze
  • Excellent adhesion to most building substrates
  • Easily gunned at all temperatures
  • Made in USA
  • Proposition 65
  • Sulphur Free
  • UV Resistant
  • VOC Compliant
  • AAMA
How to Buy
 
  • Colors
    This product is available in the following colors:
    •  
      Translucent MX150
    •  
      Blue White MX101
    •  
      UP White MX104
    •  
      White MX100
    •  
      Antique White MX105
    •  
      Canvas MX107
    •  
      Almond MX143
    •  
      Beige MX140
    •  
      Dark Sand MX138
    •  
      Limestone MX159
    •  
      Gray MX111
    •  
      Sandstone MX146
    •  
      Tan MX141
    •  
      Terratone MX134
    •  
      Imperial Brown MX130
    •  
      Earthtone MX132
    •  
      Dark Bronze MX120
    •  
      Lincoln Bronze MX121
    •  
      Bronze MX122
    •  
      Cocoa Bean MX193
    •  
      Exterior Bronze MX194
    •  
      Black MX110
  • Applications

    Used for all siding, trim, gutter, window and door installation and in conjunction with window flashing systems. Recommended for sealing: windows, doors, door sills, head expanders, flashing, cap beading, reglazing broken/defective glass, gutters, nail fins, fiber cement, vinyl siding, and trim coil.

    Adheres to:

    • Vinyl
    • Wood
    • Ceramics
    • Brick
    • Steel
    • Fiberglass
    • Glass
    • Concrete
    • Masonry
    • Aluminum
    • Stone
    • Building Paper
    • Fiber Cement
    • Single-Ply
  • Details

    NovaFlex Multi-Purpose Adhesive Sealant is a non-corrosive general-purpose oxime-cured, silicone compound. With excellent tooling characteristics, this product has been used by window manufacturers and installers for over 20 years.

    • Provides a mildew resistant seal
    • Will not sag or slump
    • Excellent tooling properties
    • Service Temperature -40°F to +400°F
    • Application temperature -20°F to +160°F
    • Resists dirt pickup
    • VOC compliant and green building compliant in all 50 states
    • AAMA Approved for window and door installations
    • Professional grade

     

    VOC Content:
    NovaFlex Multi-Purpose Adhesive Sealant (Type I, Unfilled) has typical VOC Content of 32 g/l (3.16%). NovaFlex Multi-Purpose Adhesive Sealant (Type II, Filled) has typical VOC Content of 27g/l (2.24%). 50 state VOC Compliant (<4%).

  • Packaging and Lead Times
    This product is available in the following formats:
    • 10 ounce cartridge
    • 5 gallon pail
    • 55 gallon drum

    Lead times are:
    • 10 business days for Translucent (MX150), White (MX100), and Fast Tack (M170)
    • 15 business days for standard colors
  • Specifications
    • Product Specifications
      Appearance Viscosity Extrusion Rate
      1/8” Orifice @ 50 psi
      Skin Over Time
      3/8” @ 50% RH & 77°F
      Through Cure
      3/8” @ 50% RH & 77°F
      Paste (Various Colors) 3,500 – 7,000 poises (Brookfield #7 @ 10 rpm) (Type I – Class 35)
      4,500 – 8,000 poises (Brookfield #7 @ 10 rpm) (Type II – Class 50)
      30 – 80 grams/minute 5 – 10 minutes 48 hours (14 days for OEM window applications)
    • Typical Properties
      Slump (Flow) Specific Gravity Tensile Strength
      ASTM D412
      Elongation
      ASTM D412
      Tear Resistance
      ASTM D624
      Shore Hardness
      ASTM D2240
      Service Temperature Application Temperature Adhesion
      ASTM D903
      Peel Strength
      STM C974
      Green Strength
      ASTM C1135
      Joint Sealant Designation
      ASTM C920
      No Slump 1.00 – 1.05 (Type I – Class 35)
      1.15 – 1.25 (Type II – Class 50)
      140 – 200 psi (Type I – Class 35)
      170 – 220 psi (Type II – Class 50)
      500 – 650% (Type I – Class 35)
      800 – 1,000% (Type II – Class 50)
      30 – 35 pli 20 +/- 5 (Type I – Class 35)
      25 +/- 5 (Type II – Class 50
      -40°F to 400°F (-40°C to 204°C) -20°F to 160°F (-29°C to 71°C) Glass: 12 – 15 pli Aluminum: 10 – 14 pli Vinyl: 12 – 15 pli -- -- Type S, Grade NS, Class 35/50, Use NT, M, G, A, and O
    • Industry Specifications
      Specifications
      ASTM C-920, TT-S-001543A, TT-S-230C, AAMA 803.3 (I), 805.2 C, and 808.3
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