Junbond 750ML Polyurethane Foam For Building

Junbond^®polyurethane foam is a one-component, economical type and good performance Pu foam. It is fitted with a plastic adapter head for use with a foam application gun or a straw. The foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation.

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Overview

Applications

Technical Data

factory show

Features

One-part, multi-pirpose,moisture cure

Outstanding good sound insulation, heat insulation, bonding, caulking and sealing, sound absorption and heat preservation functions

Excellent performancein at-30℃ -90℃ after curing

Good compression resistance, seismic resistance, no crack and no corruption after curing

Owning heat conduction in ultralow temperature, weather-proof and heat preservation

Packing

750ml / Cans

15 cans/ Carton

Storage and shelf live

Store in the original unopened package in a dry and shady place below 27°C

9 months from manufacturing date

Color

White

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Widely used in caulking or sealing cavities, cracks and gaps Caulking and sealing before doors, windows and walls Repair wall tiles, floor tiles, floors

1. Sealing of expansion and settlement joint of house building, plaza, road, airport runway, anti-wall, bridges and tunnels, building doors and windows etc.
2. Sealing of upstream face crack of drainage pipeline, drains, reservoirs, sewage pipes, tanks, silos etc.
3. Sealing of through holes on various wall and at floor concrete
4. Sealing of joints of prefab, side fascia, stone and color steel plate, epoxy floor etc.

Type	One Component PU Foam	Base	Polyurethane foam
Consistency	Stable Foam	Curing System	Moisture-cure
Tack-Free Time(min)	5~ 15	CuttingTime(hour)	≥0.8
Yield(L)	52~ 57	Shrink	None
Cellular Structure	80- 90% closed cells	Temperature Resistance	-40℃~+80℃
Application Temperature Range	-10℃~+35℃	Color	off-white
Fire Class	B1/B2	Compressive Strength(kPa)	>180
Tensile Strength(kPa)	>30(10%)	Adhesive Strength(kPa)	>120