A long open time hot melt pressure-sensitive adhesive (PSA) is formulated to remain tacky and workable for an extended period after application, allowing for repositioning, adjustment, and better handling during the bonding process. This feature is crucial in applications where precise placement and flexibility are needed before the adhesive fully cures or bonds. Long open time PSAs are commonly used in industries where large or complex surfaces need to be bonded, and users need extra time to make adjustments before the adhesive becomes fully permanent.
Open time refers to the period during which the adhesive is tacky enough to allow for bonding, but not yet fully set. A long open time provides a longer period for adjustment or repositioning after the adhesive is applied, making it ideal for applications where precision is important.
|
Product Name |
Long Open Time Hot Melt PSA |
Brand |
Boiling/OEM |
|
Viscosity(180℃)/cps |
600-5000(vary depend on substrat) |
Color |
Yellow |
|
Soften Point |
60-80℃ |
Working Temperature |
150-180℃ |
|
Specification |
0.45/0.6/1KG per block |
Sample |
Free with freight collect |
|
Packing |
25KG per carton |
MOQ |
1000KG |
Features
Enhanced Tack
These adhesives may remain workable even at higher application temperatures, but as the adhesive cools down, it will gradually reach a point where it starts forming a strong bond.
Low-VOC
Long open time hot melt PSAs are designed to be low VOC, making them more environmentally friendly and safer for use in indoor or food-related applications.
Versatility
Long open time hot melt adhesives are used across a wide range of industries and applications, from packaging and labeling to electronics assembly, automotive manufacturing, and graphic arts.
Applications
With almost 20 years of experience in R&D and production of hot melt adhesives, our products are widely used in the industry of footwear, bags, automobiles, batteries, automotive interiors, daily chemical food packaging, velcro, labels, tapes, disposable hygiene products, logistics delivery etc.
Our address
NO.10 Yichuang Road, Building 2, Yiqiao Industrial Zone, Yuhang Town, Yuhang District, Hangzhou, China
Phone Number
+8618989845014
sundy@blhotmeltglue.com
Our Certificate
PFOS
REACH
ISO9001
RoHS
FAQ
1. Can you customize for clients?
Yes, we can customize as your need, we have R&D department, our engineer can make custom formulation according to your applications.
2. What is the delivery time for mass production?
Within 5-7 working days.
3. Do you have after-sale service?
Yes, Good after-sale service, handling the customer complaint and solve problem for customers.
4. Can we visit your factory before place the order?
Yes,Very welcome that must be nice to set up good relationship for business.
5. Would you have a discount if I have a large order?
Yes we could offer different discount according to your order quantity.
