Perfect binding, also knows as adhesive binding, applies an adhesive to the spine of gathered pages which, when try, keeps them securety bound. Commonly, a soft paper or paperboard cover (or paperback) is attached over the binding adhesive.
Specification
| Material | EVA (Ethylene vinyl acetate copolymer) and Viscosity resin |
| Appearance | Milk white granule |
| Soften Point | ≥82℃ (GB/T 15332-94) |
| Viscosity(180°C) | 2500±500 mPa•s (HG/T 3660-1999) |
| Viscosity(160°C) | 3800±500 mPa•s ( HG/T 3660-1999) |
| Peeling Strength(180°) | ≥65N/2.5cm ( GB/T 2790-1995) |
| Open Time | 5~7 Seconds |
| Valid Time | 12 months(indoor, unexposed to the sunlight, not more than 40 degree) |
SUGGESTIONS
- Suggested service temperature 150~170°C, avoid processing upon high temperature (≥180°C) for long time;
- Please adjust temperature of adhesive dissolving tank and speed of glue binding machine in time base on different operation status (include environmental temperature, fluidity and gluing time of glue) ;
- Clean up leftover and impurity in adhesive dissolving tank regularly;
- Do not mix with other glue from different producer;
- Avoid using glue that out of season, especial for avoid glue that produces in summer used in winter, as well as glue that produce in winter could not be used in summer.
Advantage
1. Own factory, imported raw materials
2. Agent supported
3. OEM/ODM available
4. Free samples
5. Own lab, R&D team, customized products available
FAQ
Q: How long can we get the samples?
A: We will send out samples within 3 days after order confirmed, and rest time depends on the speed of express company and the distance, totally around 7 days.
Q: Can we palce order below 1,000kgs?
A: Yes, but the unit price will be a little higher than normal since the unit cost of this order rises.
Q: Can you make special packing for us?
A: Yes, we can pack goods in blank bag/carton, and stick paper label writing with what you want. Other special packing depends on the difficulty and cost.
Q: Can we buy through our China office?
A: Of course, please kindly provide us the contact information of your China office.
Q: How can we visit your company?
A: We're located in Tongxiang City, just about 150km away from Shanghai and 65km away from Hangzhou. You can take the train to Tongxiang station or at Hangzhou, we will pick you up.
