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Pre-Compressed Impregnated Foam Seal Tape for Expansion Joints
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
Pre-Compressed Impregnated Foam Seal for Expansion Joints:
It is a high-density polyurethane foam that is impregnated with a modified acrylic resin and treated with a pressure-sensitive adhesive on one side for ease of installation. self-expands to fill the joint creating an elastic, vapor-permeable, weathertight seal.
Application Instructions
Application Instructions for Compriband Tape
1.• Before installation, measure the width of the joint and ensure the total movement, after any settlement, is within the capacity
of the selected tape size.
of the selected tape size.
2.• Cut off the preliminary strip and the opening wedge at the start of the roll.
3.• If installing tape into a construction joint, it may be applied either horizontally or vertically (from bottom to top); however,when applying to a door or window frame the horizontal seals must be applied before the vertical ones. Tape must be applied with
the adhesive side to the frame when working with fenestration but may be applied in any order when working with construction joints. In both cases, do not stretch the tape. When working in damp or cold conditions a wood wedge should be used to hold the
tape in position until it is expanded. Ensure the tape is recessed by a minimum of 2 mm from the front of the joint.
the adhesive side to the frame when working with fenestration but may be applied in any order when working with construction joints. In both cases, do not stretch the tape. When working in damp or cold conditions a wood wedge should be used to hold the
tape in position until it is expanded. Ensure the tape is recessed by a minimum of 2 mm from the front of the joint.
Product Paramenters
Material | High-density polyurethane foam | ||||||
Color | Black、Grey | ||||||
Density | 88 kg/m3-104 kg/m3 | ||||||
Tensile Strength | 21 psi minimum | ||||||
Temperature Stabilty Range | Short Term <24 hr: -40 to 248 °F (-40 to 120 °C) Long Term: -40 to 194 °F (-40 to 90 °C) | ||||||
Elongation | 120% +/-20% | ||||||
Compression Set | 4.2% maximum | ||||||
Fire Testing | Flame Spread: 0 | ||||||
Features and Benefits | 1.When used within its application range, our foam seal tape is weathertight against driving rain up to 12 lb/ft² psf or 600 Pa. It is vapor permeable, has a flame spread of 0 and a smoke development rating of 5 as tested per ASTM E84. 2.Remains permanently flexible. 3.Low volatility. 4.Chemically compatible with many types of commercial construction substrates: will not corrode iron, zinc, steel, galvanized steel or copper, and will not chemically harm concrete, lightweight concrete, mortar, brick, natural stones, plexiglass or wood. 5.No mixing or masking. 6.Can be applied in various weather and temperature conditions. 7.Can be painted over with water-based, flexible paint. 8.Easy soap-and-water cleanup: no solvents, no cartridges, no pails. 9.Compatible with most porous or sensitive substrates. | ||||||
Application | 1.Vertical expansion joints 2.Joints in pre-cast concrete, masonry, and façades 3.Roofing and insulated metal panels 4.Exterior insulation finish systems (EIFS) 5.Primary seal in starter track assemblies for window wall | ||||||
Packing | With carton | ||||||
Sample | 1~3 working days | ||||||
Payment | T/T; Paypal ; Western Union; L/C | ||||||
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