Category Archives: Contact Us

Tongders’ tour to Guilin

Source: www.tdhotmeltglue.com

To enrich the cultural life of employees, enhance the team spirit, promote mutual understanding between various departments, and improve the company’s cohesion and centripetal force. On October 14,2016, our company organize all staff to visit the famous scenic spot – Guilin in three days.

Through the trip, we not only fell the natural beauty of Guilin and enjoy the joy of tourism and ease, but also feel the company’s warmth and care. During this tour, we follow the guide and the leader’s instruction,traveling together, helping each other. When meeting the beautiful scenery, we took some pictures together.( show picture )

Tongder's guilin tour

With the tourism activities, the staff release the pressure and tension in the work, cultivate the sentiment, improve their own self-cultivation and enhance the team cooperation. What’s more, through this traveling, it fully demonstrate the enterprise spirit, the all staff will be more enthusiastic into the future work.

Tongde is the certificated and professional manufacturer and exporter in hot melt adhesive industry, welcome all the customers from both domestic and abroad to cooperate on hot melt glue sticks, hot melt glue,and PSA~

 

How to Choose transparent glue sticks?

About the transparent glue sticks, Tongde generally provide full transparent ones and transparent ones, here comes the popular four items as example.

TD-S86 is the best economical ones with general transparency, quality is good, especially its 7mm, looks like full transparent. If you wanna economical one, S86 would be a good choice.

(TD-S86, left 11mm,  right 7mm)

Continue reading →

Meeting with clients from Turkey

Source:www.tdhotmeltglue.com

On 8th July, around 5:00pm ,Our Client Mr Ahmet , From Turkey paid a visit to our factory. Companied with another 2 friends.

20160709162053745

During the Meeting we are focused on the hot melt glue stick. At the beginning, we exchange our company information, There are a huge demands of turkey market, the business there is crazy”. Said by Mr Ahmet, there are thousands of factories there in turkey, who may use have a very big potential in different area such as the shoe glue and masterbatch”. Now we are focusing on the order of 19 tons glue stick. Continue reading →

Environmentally Friendly Hot melt adhesive

Source:www.tdhotmeltglue.com

Is hot melt adhesive a kind of green renewable industrial adhesive? Is there environmental friendly adhesive ? Green? A lot of clients in the negotiation with hot melt adhesive manufacturers would come up with such above question.

‌In an increasingly environmental protection, many people are doubting that whether security is  safe and eco-environmental or not. Actually, it’s very common that
customers have such questions because in people’s subconscious ,adhesive is toxic, since hot melt adhesive is a kind of adhesive,it is naturally poisonous. But there are great
differences between hot melt adhesive and other adhesives.

Firstly, the hot melt adhesive is renewable. Due to the nature of the hot melt adhesive itself,it makes the hot melt adhesive  can be harmless recycled after curing , this is unmatched by other adhesive, so it is renewable environmental protection. Continue reading →

What is the pressure sensitive adhesive?

Source:www.tdhotmeltglue.com

PSA (pressure sensitive adhesive, PSA), refers to a kind of adhesive which is sensitive to pressure, easily stick to things with little pressure and do not need to use solvent or other visual aids. Hot melt pressure sensitive adhesive is the third generation after the solvent pressure sensitive adhesive and emulsive pressure sensitive adhesive,compared with the two former, hot melt pressure sensitive adhesive has no solvent, more conducive to environmental protection and safety production, high efficiency production and relatively  low production costs. So now countries around the world are vigorously developing the hot melt pressure sensitive adhesive.

pressure sensitive adhesive

Continue reading →

The notice of using EVA hot melt glue during book binding

 Source:www.tdhotmeltglue.com

EVA hot melt adhesive is not the same as usual glue,in terms of its features, you would have to pay attentions during the book binding manufacturing, see as below:

1.Get to know its technical data and types firstly. Different hot melt glue has big difference of the openning time,curing time, especially you have to notice the temperature effect varying from summer to winter.

2.during the usage of hot melt,pls not heat by fire, remember to heated by the help of spacer bush oil, or by the sealed electric heating board.

3.Pre-heat the melting container for nearly 2 hours.

4.make sure that there is suitable glue in the melting container,to avoid that some glue gets aged.

5.Confirm all the bonding process is done,once confronted with fault,take out the book.

6.when the machines stops working,not forget to turn the melting device off.

7.Keep right melting temperature according to hot melt supplier’s advice.

8.Clean the kettle and melting container on time,to protect the melting system from impurity.