Materials that are involved in bond formation and used for holding the two surfaces together
Phenol Formaldehyde Liquid Resin AL 421 is a thermosetting liquid resin, which meets all the requirements for a WBP (Water Boil Proof) type adhesive. The powdered hardener filler is added to the liquid prior to use.
The adhesive produces a water-resistant bond and used in hot bonding only.
| Properties | Specifications |
|---|---|
| Appearance | Reddish-brown liquid |
| Viscosity at 30˚C, cps | 50 - 100 |
| Solid Content at 3h/105˚C, % | 43 - 46 |
| Specific gravity at 30˚C | 1.200 - 1.240 |
| pH at 30˚C | 12.0 - 14.5 |
| Gel Time at boiling water (Reactivity) | 45 - 65 minutes |
Store in a cool and dry place. At 20ᴼC it may be stored for about 3 months and for shorter duration at higher temperatures depending on the initial viscosity. The limiting factor is the viscosity which will increase as a function of time. The rate of viscosity increase is dependent on temperature, and consequently the storage time will be related to the temperature at which the resin is stored.
If the storing conditions are extremely unfavorable the resin may gelatinize in the drums and will thus be unfit for use.
AL 421 is available in HDPE drums at a weight of 240kg each.
AL 7100 is a Semi-Finished Urea Formaldehyde Resin (UF). It is viscous liquid consisting of urea formaldehyde polymer and water.
| Properties | Specifications |
|---|---|
| Appearance | A clear to cloudy liquid |
| Specific Gravity | 1.270 - 1.290 g/cm3 (at max 35°C) |
| Solids | 59 - 61.0% |
| Gel Time | 20 - 50 (sec at 100°C) |
| pH | 8.00 - 8.80 |
| Viscosity | 200 - 300 cps (at max 35°C) |
| Molar Ratio | 2.15 - 2.25 |
AL 7100 should be stored in a cool place and well-ventilated place. The shelf life is 2-3months.
ISO Tank: – carrying 25MT/tank
HDPE Drum: – carrying 250Kgs/Drum
Flexi Bags: – carrying 23.5 MT/ flexibag
Powder Hardener AL 10 is free flowing powder formulated as hot pressing hardener for use in conjunction with UF/MUF powder resin.
Mixed into the glue to be applied in Medium Density Fibreboard, Particle Board, Plywood and other cellulosic products.
| Properties | Specifications |
|---|---|
| Appearance | Free flowing powder |
| Solubility | Easily soluble in water |
| Volatile Content (105˚C / 1 hr.) | Max 3% |
| pH Value (5% solution@30°C) | 3 - 5 |
Store in the original bags in a cool place protected from heat. Keep away from absorb moisture and water. The bags, which have been opened, should be carefully closed before storage.
Storage life at 30°C : 12 months
Available in 25 kg/bag with woven bag and inner polyethylene liner.
Liquid hardener AL 50 is a brownish liquid formulated for use in several industries.
| Properties | Specifications |
|---|---|
| Appearance | Brownish Liquid |
| Specific Gravity at 30˚C | 1.300 - 1.400 |
| pH at 30˚C | 0.50 - 1.50 |
| Viscosity at 30˚C | 300 - 700 cps |
AL 50 should be stored in cool place. Keep away from heat and sources of ignition. Avoid temperatures, which may have a negative effect on the materials of construction used in equipment.
Storage life at 20°C : more than 6 months
AL 50 is available in 200KG/HDPE Drum
Hardener Filler AL 88 is a special powder harderner formulated as a filler to improve bond strength. It is a hot bonding hardener for wood industries application.
Filler for Phenol Formaldehyde Liquid-AL421.
| Properties | Specifications |
|---|---|
| Appearance | Free Flowing Powder |
| Viscosity at 30˚C , cps (34% sol.) | (min) 30 |
| pH at 30˚C (34% sol.) | 6 - 9 |
Store in the original bags in a cool and dry place protected from the heat. Keep away from absorb moisture and water. The bags, which have been opened, should be carefully closed before storage.
Storage life at 30°C : 12 months
Powder Hardener Filler AL 88 is available in bags of 25kg / bag with woven bag and inner polyethylene liner.
Industrial flour filler (IWF) AL 99 is made from a wide variety of plants, the vast majority is made from wheat. It is used to increase the viscosity and improve bond strength.
| Properties | Specifications |
|---|---|
| Appearance | Free Flowing Powder |
| pH at 30˚C (34% sol.) | 6.5 - 8.5 |
Store in the original bags in a cool and dry place. Keep away from absorb moisture and water. The bags, which have been opened, should be carefully closed before storage.
Storage life at 20°C : > 6
Industrial flour filler (IWF) AL99 is available in 25 kg polypropylene bags.
Formaldehyde Catcher is a property formulation of organic chemicals intended to reduce the formaldehyde content in board by 40% when used with any type of UF and MUF glue. This will allow board manufacturers to maintain adhesive cost and more importantly production speed, meeting stringent emission standard not at the expense of cost and productivity.
| Products | Formaldehyde Catcher | |||
|---|---|---|---|---|
| AL100L | AL200L | AL100P | AL200P | |
| Appearance | Particleboard | Plywood | Particleboard | Plywood |
| MDF | MDF | |||
| Properties | Specifications | |||
| Physical State | Liquid | Liquid | Solid | Solid |
| Colour | White - Yellowish Clear | |||
| Specific Gravity @ 30˚C (at 40% Solution) | 1.10 - 1.15 | 1.15 - 1.20 | 1.10 - 1.15 | 1.15 - 1.20 |
| Solid Content (at 40% Solution) | 40 - 45% | 40 - 45% | 40 - 45% | 40 - 45% |
| pH @ 30˚C | 3 - 5 | 7.5 - 8.5 | 3 - 5 | 7.5 - 8.5 |
| Storage | Store in cool and dry protected from the heat. The products should be labelled and properly marked location. Storage life at 20 - 30˚C: >12months | |||
| Packing | HDPE drums (220 Liters) or IBC Tank (1000 Liters) | 25kg/bag with woven bag and inner polyethylene liner | ||
Urea Formaldehyde Resin is a kind of polymer that belongs to a group known as Thermosetting Resin. Polymers belong to this group do not soften while being heated, and in fact become hardener due to the formation of additional cross-link between the molecules of the polymer.Due to its exceptional bond strength, water resistance and economical nature,Urea Formaldehyde Powdered Resin can be used for all sorts of wood based.
| Properties | Specifications |
|---|---|
| Appearance | Free flowing powder |
| Solubility | Soluble in water |
| Volatile Content (105˚C / 1 hr.) | Max 3% |
| Free Formaldehyde (67% Solution) | Max 2% |
| Viscosity at 30˚C (2:1 / 67% Solution) | Min 1400 cps |
| pH at 30˚C (2:1 / 67% solution) | 7 - 9 |
| Gel Time at boiling water (Reactivity) | 40 - 70 seconds |
| (50g of 67% sol. Mix + 2ml 25% hardener) | |
| Gel T ime / Pot life at 30˚C | Max 60 minutes |
| (50g of 67% sol. Mix + 2ml 25% hardener) |
Store in the original bags in a cool place protected from heat. Keep away from absorb moisture.The bags should be carefully closed before storage.Storage life at 30°C : 12 months
Available in 25 kg/bag with woven bag and inner polyethylene liner.
Urea-formaldehyde concentrate is a clear, viscous liquid consisting of formaldehyde, urea, and a small amount of water. It provides the highest concentration of urea formaldehyde commercially available in an easy-to-use form in several industries. It is an intermediate chemical used for many other derivatives based on Urea Formaldehyde solution.
| Properties | Specifications |
|---|---|
| State | Clear viscous liquid |
| Odour | Pungent |
| Formaldehyde Content | 60.0 ± 0.5 (w/w %) |
| Urea Content | 25.0 ± 0.5 (w/w %) |
| Specific Gravity | 1.310 - 1.330 (25°C) |
| Viscosity | 300 - 500 cps ( 25°C) |
| pH | 6.5 - 7.5 at (25°C) |
Store above 0°C to avoid excessive viscosity and gel precipitation and below 40°C to avoid polycondensation. pH of stored UFC-85 needs to be maintained above 6.5 pH units.Storage life : > 6months
Urea Formaldehyde Powder (AL903P) is a kind of polymer that belongs to a group known as Thermosetting Resin.
The AL903P easily mixed with water and used as liquid glue. It is formulated for the low emission level.
| Properties | Specifications |
|---|---|
| Appearance | White free flowing powder |
| Solubility | Soluble in water |
| Volatile Content (105˚C / 1 hr.) | Max 3% |
| Free Formaldehyde (67% Solution) | Max 2% |
| Viscosity at 30˚C (2:1 / 67% Solution) | Min 1500 cps |
| pH at 30˚C (2:1 / 67% solution) | 8 - 10 |
| Gel Time at boiling water (Reactivity) | 60 - 100 seconds |
| (50g of 67% sol. Mix + 2ml 25% hardener) |
Store in the original bags in a cool place protected from heat. Keep away from absorb moisture and water.The bags, which have been opened, should be carefully closed before storage. Storage life at 30°C : 12 months
Available in 25 kg/bag with woven bag and inner polyethylene liner.
Melamine urea formaldehyde resins (AL 905P) are poly-condensation products of the reaction of formaldehyde with urea and melamine. AL 905P resins have higher water and weather resistance and therefore are suitable for the production of panels for exterior use or in conditions of high humidity. AL 905P resins provide panels with superior properties and this compensates their relatively higher raw material cost.
MUF 905P is melamine urea formaldehyde resin with 20% melamine content
| Properties | Specifications |
|---|---|
| Appearance | White free flowing powder |
| Viscosity at 30˚C (67% Solution) | Min 600 cps |
| pH at 30˚C (67% solution) | 8 - 10 |
| Volatile Content (105˚C / 1 hr.) | Max 3% |
| Free Formaldehyde (67% Solution) | Max 2% |
Store in the original bags in a cool place protected from heat. Keep away from absorb moisture. The bags should be carefully closed before storage. Storage life at 30°C : more than 6 months
AL 905P vailable in 25 kg/bag with woven bag and inner polyethylene liner.
AL 907P, Melamine Urea formaldehyde resins are poly-condensation products of the reaction of formaldehyde with urea and melamine. AL 907P have higher water and weather resistance and therefore are suitable for the production of panels for exterior use or in conditions of high humidity. AL 907P resins provide panels with superior properties and this compensates their relatively higher raw material cost.
AL 907P is melamine urea formaldehyde resin with 10% melamine content
| Properties | Specifications |
|---|---|
| Appearance | White free flowing powder |
| Viscosity at 30˚C (67% Solution) | Min 1000 cps |
| pH at 30˚C (67% solution) | 8 - 10 |
| Volatile Content (105˚C / 1 hr.) | Max 3% |
| Free Formaldehyde (67% Solution) | Max 2% |
Store in the original bags in a cool place protected from the heat. Keep away from absorb moisture and water. The bags, which have been opened, should be carefully closed before storage. Storage life at 20°C: more than 6 months
AL 907P is available in 25 kg/bag with woven bag and inner polyethylene liner.
Melamine formaldehyde powder resin (AL 102P) is a powder form that can be used in the modification of urea glues by physical blending for achieving overall improved properties of wood boards, especially for enhanced moisture resistance. This is more common in case of plywood gluing. It is soluble in water and clear to slightly hazy solution.
| Properties | Specifications |
|---|---|
| Appearance | White free flowing powder |
| Solubility | Soluble in water |
| Volat ile Content (105˚C / 1 hr.) | Max 3% |
| Free Formaldehyde (50% Solution) | Max 0.7% |
| Viscosity at 30˚C (2:1 / 50% Solution) | Min 20 - 40 cps |
| pH at 30˚C (50% solution) | 8 - 10 |
| Gel Time at boiling water (Reactivity) | Max 100 seconds |
| (50g of 50% sol. Mix + 2ml 25% hardener) |
Store in the original bags in a cool place protected from the heat. Keep away from absorb moisture and water. The bags, which have been opened, should be carefully closed before storage. Storage life at 20°C: more than 6 months
AL 102 P is available in 25 Kg/bag with woven bag and inner polyethylene Liner.
Melamine formaldehyde powder resin (AL 103P) is a special type powder used for glazing of amino moulded articles. When used as a glazing compound it imparts very high gloss to the surface of the moulded article. The finished products exhibit excellent gloss, surface hardness, stain resistance, heat resistance and chemical resistance. It needs to be reconstituted into solution by dissolving in water for impregnation of paper.
Decorative and overlay papers filled with melamine resin are used for :-
| Properties | Specifications |
|---|---|
| Appearance | Free flowing powder |
| Volatile Content (105˚C / 1 hr.) | Max 3% |
| Storage life 30˚C | Not less than six months |
| Viscosity at 30˚C (50% Solution) | 20 - 40 cps |
| pH at 30˚C (50% solution) | 8 - 10 |
Store in the original bags in a cool place protected from the heat. Keep away from absorb moisture. The bags should be carefully closed before storage. Storage life at 20°C: more than 6 months
AL 103P is available in 25 Kg/bag with woven bag and inner polyethylene Liner.
AL 1000P adhesive is a filled, pre-catalyzed urea formaldehyde resin powder form.It only needs to be reconstituted with water prior to use. It does not require a hardener.
Decorative and overlay papers filled with melamine resin are used for :-
| Properties | Specifications |
|---|---|
| Appearance | White Free flowing powder |
| Solubility | Soluble in water |
| Volatile Content (105˚C / 1 hr.) | Max 3% |
| Free Formaldehyde (67% Solution) | Max 2% |
| Viscosity at 30˚C (2:1 / 67% Solution) | 3000 - 5000 cps |
| pH at 30˚C (2:1 / 67% solution) | 4 - 6 |
| Gel Time / Pot Life at 30˚C | 60 ± 15 minutes |
| Storage Life at room temperature | Approx. 6 months |
Store the AL 1000P in a cool place protected from the heat. Heat and moisture will cause powder to harden thus rendering it useless.
Glue mix viscosity and gel time are expected to increase and decrease respectively when AL 1000P approaches end of storage life. Under such circumstances, the amount of water added to the glue mix should be increased to a maximum of 65 parts by weight. (Note: recommended glue mix). Storage life at 20 - 30°C: 6 months
AL 1000P is available in 25kg/bag with woven bag and inner polyethylene liner
