Strong Bonding Fuller Hot Melt Adhesives For Baby Diaper

Hot Melt Adhesive for Baby Diaper

What is hot melt adhesive

Hot melt adhesive in a certain temperature range, its physical state will change with the temperature, chemical properties remain unchanged. At room temperature is a solid, heated melting into a flowing and viscous liquid, after cooling and curing to form a bond.

Main components

The main components of hot melt adhesives include resins, mineral oils, SIS/SBS or polyolefins. Common resins include ethylene vinyl acetate copolymer (EVA), polyester, polyurethane and others.

Features

1. Environmentally friendly and solvent-free: solvent-free, 100% solid, meets strict air pollution prevention regulations, virtually no risk of fire or explosion.

2. Fast curing: it can be cooled and cured quickly after heating and melting to form a bond.

3. Good water and storage stability: good water stability, not easy to lose adhesion due to moisture, and good storage stability, no loss of adhesion after long time storage.

4. Strong bonding force: it can firmly bond the multi-layer materials of diapers, such as non-woven fabrics, absorbent cores, waterproof films, etc.

5. Good flexibility: the bonded material has a certain degree of flexibility, can be stretched and bent with the diaper and maintain the bonding effect.

Type

• Structural glue: used for bonding with nonwoven fabric, PE film, tissue paper etc. on disposable diaper, sanitary napkins and pantyliner etc.

• Spandex adhesive: bonding of elastic bands on legs and waist to prevent the diaper from coming loose during movement.

• Tape adhesive: used to bond the sides of the diaper to ensure a snug and airtight fit.

• Urine indicator adhesive: for wetness indication, when the diaper absorbs urine it will change color to remind change.

Role of adhesive in diaper

The production process of diapers is a more complex combination process, which is composed of surface non-woven fabrics, absorbent cores, PE composite bottom films, velcro buckles and front waist stickers, anti-side leakage non-woven fabrics, rubber bands and many other materials, and the combination of the above various materials is bonded by hot melt adhesive, which is the current production process of all diapers. Hot melt adhesive is solid, easy to pack, transport, store, solvent-free, non-polluting, non-toxic; And the production process is simple, high added value, high bonding strength, fast speed and other advantages are favored, used for diaper compartment and layer bonding. Hot melt adhesive is indispensable in the production of diapers, which not only ensures the firm bonding of diaper parts and prevents leakage, but also improves production efficiency and reduces production costs.

FAQ

Q: Do you manufacture hot melt adhesives?

A: No, we're agents. We can supply hot melt adhesive from Henkel, Fuller, Focus.

Q: What is your main business?

A: Lonsun is a supplier of raw materials for disposable hygiene products.

Q: Are you trading company?

A: No, we are manufacturer. we have 5 factories, including nonwoven, PE film, SAP paper, absorbent core, airlaid paper.