NBS Source

Hybriflex 480

Sika Limited Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

One-part, general-purpose, mid-modulus building hybrid sealant.

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+44 (0)1707 394444 www.sika.co.uk

Application

  • Perimeter pointing of window and door frames.
  • Expansion joints in brick, stone and concrete.
  • Parapet and roofline sealing.
  • Weatherproofing sealing to most external applications.
  • Construction and dilation joints where stress does not occur until fully cured.
  • Trafficked floor joints less than 15 mm wide (after suitable cure period).

Description

One-part, general-purpose, mid-modulus building sealant based on hybrid polymer technology.

Features and benefits:

  • Adheres to damp surfaces.
  • May be used on trafficked floor joints.
  • Solvent-free.
  • Over-paintable with common acrylic based paints.

Applications:

  • Perimeter pointing of window and door frames.
  • Expansion joints in brick, stone and concrete.
  • Parapet and roofline sealing.
  • Weatherproofing sealing to most external applications.
  • Construction and dilation joints where stress does not occur until fully cured.
  • Trafficked floor joints less than 15 mm wide (after suitable cure period).

Approvals:

  • Conforms to ISO 11600 Class F25HM.
  • CE marked under EN 15651 Parts 1, facade and 4, pedestrian walkways under class F25HM and PW25HM.

General information

CAWS

F11/116 Mortar jointed, sealant pointed glass block walling

F11/121 Sealant jointed glass block walling

F11/141 Sealant jointed glass block walling

F11/410 Perimeter/ Expansion joints with sealant

F30/610 Movement joints with sealant

F30/76 Movement joints with sealant

H11/772 Curtain walling joint assembly sealants

H11/777 Weathersealing for structural sealant/ bonded glazing

H13/740 Sealant joints

H30/160 Profiled plastic sheet rooflights or wall lights

H30/234 Gutters

H30/246 Steel lining

H30/247 Steel lining

H31/110 Metal

H31/120 Metal

H31/160 Profiled plastics sheet

H31/234 Gutters

H31/240 Lining

H31/241 Lining

H32/110 Plastics

null PVC-U

null Polycarbonate

H32/120 Plastics

H41/655 Sealant jointing proprietary system

H42/661 Sealant joints

H43/150 Profiled plastics sheet

H43/160 Profiled plastics sheet

H43/234 Gutters

H51/610 Sealant joints

H51/630 Movement joints

H71/770 Wedge fixing into joints/ Chases

H71/780 Wedge fixing into damp-proof course joints

H71/790 Screw fixing into joints/ Chases

H72/770 Wedge fixing into joints/ chases

H72/780 Wedge fixing into damp-proof course joints

H72/790 Screw fixing into joints/ chases

H73/770 Wedge fixing into joints/ chases

H73/780 Wedge fixing into damp proof course joints

H73/790 Screw fixing into joints/ chases

H74/770 Wedge fixing into joints/ chases

H74/780 Wedge fixing into damp proof course joints

H74/790 Screw-fixing into joints/ chases

H75/770 Wedge fixing into joints/ chases

H75/780 Wedge fixing into damp proof course joints

H75/790 Screw-fixing into joints/ chases

L10/75 Sealant joints

L10/810 Sealant joints

L20/80 Sealant joints

L20/820 Sealant joints

M40/75 Sealant movement joints

M40/805 Sealant movement joints with metal edgings

M40/815 Sealant movement joints

M41/455 Sealant movement joints with metal edgings

Product range

Sealant

Specification data

Product Reference

Hybriflex 480

Colour

Grey

White

Standard product features

Technical characteristics:

  • Service temperature: -50°C to 150°C.
  • Density: ~1.4 g/cm³.
  • Ambient air temperature: 5–50°C.
  • Shore A hardness (to ISO 868): 35–45 (after one week).
  • Tensile modulus at 23°C (to ISO 8339): 0.25–0.3 MPa at 100% elongation.
  • Tensile strength (at break): 0.9 N/mm².
  • Movement capability (to ISO 9047): ±25%.
  • Elastic recovery (to ISO 7389): >70%.
  • Skinning time: 20–35 minutes.
  • Curing rate: ~2 mm/ 24 h.
  • Tack free time (at 23˚C and 50% RH): 60–90 minutes.
  • Elongation at break: >200%.
  • Viscosity: 12 000–300 000 cP.

Third party certifications

  • DoP: Certificate: HYB480/1-CPR/2014

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