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LD730
Acrylic Sealant

LD730 Acrylic Sealant is a one component, gun grade acrylic sealant (decorators' caulk) with fungicide, designed to provide a flexible and paintable seal where shrinkage and construction tolerances have left unsightly gaps in building interiors.

Usage/Purpose

For Interior Use

LD730 is a flexible, mould resistant acrylic sealant for use in painting and decorating. It provides an over-paintable seal for filling cracks and gaps around door and window frames, penetrations, damaged plaster and other wall and ceiling surfaces.

  • Ideal for filling and sealing small cracks and gaps throughout building interiors
  • Over-paintable: will overcoat with a wide range of paints
  • Solvent free: no unpleasant solvent odours
  • Contains fungicide to prevent mould growth

Usage Guidelines

  •  The user is advised to conduct tests to determine the suitability of the product for the intended application prior to use
  • Application should be in accordance with BS 8000:16 - “Code of practice for sealing joints in buildings using sealants”.
  • Apply with conventional skeleton gun at temperatures between +5°C and +40°C.
  • All beads should be tooled after application to ensure full firm contact with the joint faces.
  • LD730 can be over painted with emulsion paint after approximately 1 hour. Allow 3 - 4 days with oil based paints depending on ambient conditions.
  • Protect from water for a minimum of 24 hours after application.
  • Application in damp or humid conditions will significantly extend the cure time.

Description

For Interior Use

LD730 Acrylic Sealant is a one component, gun grade acrylic

sealant with fungicide, designed to provide a flexible paintable

seal where shrinkage and construction tolerances have left

unsightly gaps in building interiors.

Packaging

310 ml cartridges (20 per carton) 380 ml cartridges (25 per carton)

Technical data

PropertyTest Method Result
Composition  water based acrylic
Specific Gravity 1.62 - 1.68
Shore A Hardness 30
Tack Free Timeat 23°C, 50% RH 15-60 minutes
Elongation at BreakDIN 53504 S2250 - 300%
Movement Accommodation  ±12.5% 
Application Temperature +5°C to +40°C 
Service Temperature Range -15°C to +75°C 
Storage Store in shaded dry conditions between +5°C and +25°C
Shelf Life 12 months when stored as recommended in original unopened containers
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