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Cromar AlphaChem PVA Bond is a high quality multi-use admixture and adhesive ideal for use as a bonding agent, sealer, primer and admixture for concrete, mortars and plasters.
- Multi-use admixture, adhesive and sealer that can be used as a general purpose adhesive
- Ideal as a bonding agent for concrete, mortar and plaster
- Meets the bond strength requirements of BS5270
Cromar AlphaChem PVA Bond is a medium viscosity, polyvinyl alcohol stabilised, externally plasticised, vinyl acetate homopolymer. It has been designed specifically for use in the building industry as a multi‐purpose bonding agent, an additive for concrete and plasters and as a general purpose adhesive.
PVA Bond meets the bond strength requirements of BS5270 – “Polyvinyl acetate (PVAC) emulsion bonding agents for internal use with gypsum building plasters”.
In common with conventional PVAC bonding agents, PVA Bond can be used as a general purpose adhesive for the building industry.
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Features & Benefits
- Greatly improved adhesion to a wide range of substrates including dense concrete, glass, steel, tiles etc
- Mixes may be applied in much thinner sections for resistance to salt permeation
- Reduced surface dusting of concrete
- Improves flexibility of sand cement products
- Reduced water: cement ratio for equivalent workability
- Improved frost resistance
- Reduces surface porosity of mortar/plaster
Limitations
- Not suitable for external applications, use Alpha Chem SBR Bond
- As the manufacturer cannot know all the uses its products may be put to, it is the user’s responsibility to determine suitability of use
- Read the label prior to use for health and safety information
Data sheet
- For Use By
- Professional Use
- Interior / Exterior Use
- Interior Use
- Single, Two or Three Pack
- Single
- Pack Size
- 1L, 5L, 25L
- Mixing Ratio
- Varies on use
- Solids by Volume
- 32-36%
- Shelf Life (from date of manufacture)
- 12 months
- Drying time
- Dependant on conditions and use
- Specific Gravity
- 1.07
- Viscosity
- 7000‐15000cps @ 23‐25° C
- pH
- 4-6
- Suitable For Use On
- Mortar
- Suitable For Use On
- Concrete
- Suitable For Use On
- Plaster
- Suitable For Use On
- Glass
- Suitable For Use On
- Tiles
- Suitable For Use On
- Steel
- Application Method
- Hand
- Application Method
- Brush
- Product Usage Type
- Adhesive
- Product Range
- Alphachem
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Cromar AlphaChem PVA Bond is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT