♻️🌱 塑料加工和回收 - Rolbatch Academy - 网络研讨会和在线培训
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Hygroscopicity and Osmosis in Plastics – Are They the Same?
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Hygroscopicity vs. Osmosis in Plastics – What’s the Difference?
Not all plastics absorb moisture! Hygroscopic plastics (e.g., ABS, PA, PET) pull water into their structure, which can cause defects during processing if not dried properly. Non-hygroscopic plastics (PVC, PE) do not absorb moisture but can act as barriers against osmosis.
💡 Key differences:
✔️ Hygroscopicity – water absorption into plastic granules.
✔️ Osmosis – water passing through a material.
✔️ PVC is not hygroscopic but can reduce osmosis. -
从家族热情到塑料专家——探索Rolbatch学院
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🐸👑♻️ 从家族热情到塑料专家——Rolbatch Academy
在Rolbatch Academy，我们专注于塑料和回收行业的实用培训，将实际经验与易于获取的教育相结合。
➤ 我们的优惠：
- 操作员技术培训（挤出机、回收生产线）。
- 了解塑料参数，如MFI、MFR和密度。
- 定制网络研讨会以满足特定业务需求。
➤ 即将举行的免费网络研讨会：
- 熔体流动指数（ISO 1133）——其在加工中的重要性。
- 塑料回收——挑战与机遇。
- 微塑料——影响与解决方案。
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Where Are Silicone-Coated Cables Used and Why Are They Essential?
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Silicone-coated cables are used in automotive, aerospace, energy, and medical industries, where high temperatures, moisture, and fire resistance are critical. Their flexibility, UV resistance, and long lifespan make them superior to traditional materials. Unlike PVC, silicone insulation does not degrade under extreme conditions. Is your industry ready to switch to silicone-coated cables? Find out how they improve safety, durability, and efficiency in demanding environments.
