Wood Glue For Industry

Wood glue type can be search on the internet. Wood glue procedure to use this glue must follow in order to make this glue can stick properly you must read how to use this glue. What kind of wood can be glued by this kind of glue and how much should glue use to stick the wood. People usually already knows how to use many kind of glue like plastic glue like Powerglue and Superglue, steel glue like locktite, or double tape like 3M adhesive tape. Wood glue usually don’t familiar to use because wood seldom need gluing. So many people don’t familiar of how to use this wood glue.

Actually many kind of wood glue can use like Urea formaldehyde resin, phenol formaldehyde resin or melamine formaldehyde resin and many other kind of wood glue can use for small application. For small using of glue usually many kind of wood glue can use but for Industry usually use the cheap glue for huge use and best glue for small application. Urea formaldehyde many use in Industry, and just small quantity use of melamine formaldehyde or phenol formaldehyde. For wood glue other than urea formaldehyde still use because this glue have better strength but more expensive.

Generally glue itself is divided into several type in the market even each type sometime can use for many purpose. Like rubber glue can also stick for paper, but paper glue can't gluing rubber. Glue sold in the market as follows:

1. Rubber Glue
2. Paper glue
3. Plastic glue
4. Wood glue
5. Steel glue

Other kind glue that use like for double tape is include of the one of the above group of glues.

The Use of Superglue

Superglue and powerglue is cyanoacrylate adhesive that use for plastic glue or plastic adhesive. This glue have strongest stick but can't stay for longer time. If any humid air on atmosphere this glue can loose their strength. Superglue is very reactive when contact with plastic or other material like skin because our skin is contain cellulose that also as material for plastic made. So if you use this glue you must be careful because it can be dangerous if contact with your sensitive organ like eyes or your lips. A safety precaution on using this glue, must use Googles or Hands Glove in order not contact with your body directly.

As a plastic glue, superglue can use as toys glue like cars and truck toys. Superglue have vary in product trade mark, for certain country have their own trade mark for this glue. In my country usually people use two kind glue for plastic, Superglue and Powerglue. Both product have similar characteristic and have similar strength. This kind glue also have many kind of quality, many of this product is sold very cheap but their strength can't be guaranteed. A cheap product of superglue and powerglue often sell in very dilute condition, so the strength of this glue is not good, and often only stand for a day to stick.

Other kind of Glue:

• Mounting double tape
• Double sided tape product

Mounting Double Tape

Double tape for mounting object on the wall or to stick steel on other steel, see here before you decide to choose the right double tape: 3M double tape mounting you may want other trade mark of 3M double tape you must check the quality and other people experience on this double tape. Wrong choice can make your thing can broken because can't strong to stand on the wall. If you really want to choose other trade mark I just recommended to choose 3M Scotch to make your goods safe to mount.

Scotch double tape mounting

See other article: Double Sided Tape Product

Double Sided Tape Product

Find some double tape product that is sold in the market.
Compare the price of many double sided tape trade mark that sold in online shop in Indonesia as follows:
Monotaro Double sided tape for genertal use: Price Rp. 15.900
Double tape Nachi 0.5 ich/12 mm x 10 Yard: Price Rp. 2.200
Double tape for paper Sazanami: Price Rp. 67.000
Double tape for paper Sazanami, 12 mm x 8 m: Price Rp. 1500
Double Tape for paper Sazanami 12 m: Price Rp. 47.000
Double tape 3M, 18 mm x 25 m: Price Rp. 140000
Double tape Nippon NT Foam PE: Price Rp. 7800
Double tape 3M VHB 1 roll 12 mm: Price Rp. 33000

Double tape that sold in Ebay, compare the price of several trade mark:
3M Double Tape: 4’’ x 8” per pack, price $3.99
3M Double Tape: 1/4 “ (6 mm), 6 ft long: Price $6.08
3M Double Tape: 1/2" (12 mm); Price $ 8.99
3M Double tape for paper 3 rolls: Price $6.99
3M Double tape 1” x 9 ft long: Price $10.95
Scoth Double tape, 5” x 250”: Price $4.28
Scoth Double sided tape 5 x 250 in: Price $11.50
Scoth Double sided tape 1/2“ x 500” – 6 rolls: Price $ 14.09
Double Sided Tape, made of Michigan, 2 in wide x 33 ft long, new trade mark, 2 rolls: Price $5.65
25M Red Film Transparent Double sided sticky adhesive tape for cell phone repair: Price $6.20
Genuine 3M VHB clear double sided tape 1/4 “, 5/16”, 7/16”, 1/2 “, 1”, 1.5”, 2 “ combine: Price $4.99

The Performance of UF Adhesive

Performance of urea-formaldehyde (UF) resin can be improved by modified low molar ratio UF resins were developed to improve water resistance properties and reduce the formaldehyde emission of its bonded products. Usually by control of process reaction pressure. The effects of modifier feeding amount can be test by Fourier transform infrared spectroscopy measurement. The viscosity, pH value, solid content, free formaldehyde content, pot time, and curing time of the UF resins were also tested according to National Standards methods. The results show that the modified 1.00 molar ratio Urea Formaldehyde (UF) resins show lower free formaldehyde content and higher boiling-water-resistance comparing with unmodified ones. The boiling-water-resistant bonding strength of poplar plywood bonded with modified UF resin at 140 degrees C hot-press temperature can reach type I grade (100 degrees C water bath 3h) plywood requirement and the formaldehyde emission can meet the E0 grade plywood need.

Formaldehyde-to-urea mole ratio (F/U) affects formaldehyde emission from particleboard and plywood bonded with urea-formaldehyde (UF) adhesives, and how this ratio affects certain other adhesive and board properties. It is difficult to measure the dependence of various properties on the mole ratio or determine lower limits of the mole ratio for a particular property because of the range in resin, board, and testing parameters used in the cited studies. However, the available data at least suggest some limitations on F/U to UF resin and the affected to particleboard systems for the maintenance of acceptable properties.