I faced the brittle problem with my currently hot melt product. I am a book binding factory,can somebody tell me if it is normal situation or I chose the wrong hot melt items ?

Q
2022/03/10
I faced the brittle problem with my currently hot melt product. I am a book binding factory,can somebody tell me if it is normal situation or I chose the wrong hot melt items ?
I faced the brittle problem with my currently hot melt product. I am a book binding factory,can somebody tell me if it is normal situation or I chose the wrong hot melt items ?
A
Customer service:
The problem of insufficient strength such as embrittlement often occurs in winter, because hot melt adhesive suppliers usually fill the product with fillers to reduce costs, I suggest you contact a professional NANPAO salesperson to sell you the best product (Spine: HM- 718, margin: HM-619)

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