Industrial DTY Impact-resistant Paper Core

Our Industrial DTY impact-resistant paper core is an impact-resistant paper core developed for mechanized loading/unloading and long-distance transfer scenarios of industrial DTY. It solves the pain points of easy tube end chipping, easy tube body denting and easy cracking by collision during frequent handling, stacking and loading/unloading of paper cores in industrial production. Ordinary industrial paper cores have insufficient toughness. During mechanized forklift loading/unloading and long-distance logistics bumps, tube ends and tube bodies are easily damaged, which not only increases consumable loss, but also the damaged burrs will contaminate tows. Our Industrial DTY impact-resistant paper core strengthens impact resistance from both material and structure dimensions, greatly improving collision resistance and reducing transportation and turnover loss.

In terms of structural design, the tube end parts of Industrial DTY impact-resistant paper core are treated with thickened tough edge sealing, adopting multi-layer composite of high-toughness kraft paper, with impact resistance more than doubled. Conventional height drop and forklift collision are not easy to cause chipping or cracking. The tube body adopts high-toughness base paper matched with flexible adhesive, with certain deformation recovery ability, and is not prone to irreversible denting and cracking after external impact. According to simulation tests, this paper core can withstand 1-meter free fall without obvious damage, fully adapting to industrial high-frequency transfer and long-distance logistics scenarios. We can also customize Industrial DTY impact-resistant paper core with different impact resistance grades according to customers' handling frequency and logistics distance.

• Cross-workshop transfer in factories: mechanized circulation of industrial DTY among multiple processes

• Long-distance logistics transportation: long-distance distribution across regions and countries

• Heavy-load stacked storage: high-level stacked storage of large package industrial DTY

For the performance requirements of impact-resistant paper cores, we have established special testing standards. Upon incoming inspection of base paper and adhesive, we focus on testing toughness and peel strength to ensure raw materials meet impact resistance standards. During production, the thickness and bonding quality of tube end edge sealing are strictly controlled to ensure firm combination of the reinforced layer and the tube body. At the finished product stage, drop impact test and tube end impact resistance test are carried out batch by batch to verify whether the impact resistance meets the standard. All Industrial DTY impact-resistant paper core undergoes 100% full appearance inspection before packaging, and products with hidden damage and loose edge sealing are rejected. Third-party institution impact resistance performance testing is supported, with stable and reliable quality.

We have 16 years of R&D and production experience in industrial special paper tubes, established a dedicated material performance laboratory, which can simulate paper tube damage resistance under different impact scenarios and continuously optimize impact-resistant formulas and structures. The production base covers an area of 15,000 square meters, equipped with special tube end reinforcement processing equipment, which can realize batch stable production. The R&D team is composed of experts in material mechanics, mastering the core technology of paper tube impact resistance strengthening and holding related process patents. Our impact-resistant paper cores have been widely used in the logistics turnover links of many large domestic industrial chemical fiber enterprises, and the loss reduction effect has been highly recognized by customers.