WTH Walter Thieme Handel GmbH
Standard additives, specialties and filler
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Products & Quality
Our product-list includes among others standard additives and specialties.
Chlorinated Polyethylene (CPE) as an Impact Modifier in PVC: Benefits and Limitations
Chlorinated Polyethylene (CPE) is an important additive for the production of Polyvinyl Chloride (PVC). It is used as an impact modifier and can improve the mechanical properties of the end product. Here, we will examine the properties of CPE as an impact modifier in PVC, its advantages, and limitations.
Antioxidants in Polymer Processing – Protection, Stability, Quality
Plastics and elastomers are essential materials in various industries, such as the automotive, electrical and electronics, and packaging industries. To ensure their quality and durability, primary and secondary antioxidants are frequently added to these materials. Here, the different mechanisms of action of primary and secondary antioxidants, as well as their combinations in plastics and elastomers, are explained.
Welcome Back to Work – Why Vacation Coverage Matters
Summer is vacation season – and with it begins the time of vacation coverage at WTH GmbH in Stade. While some colleagues are enjoying the sun, the beach, or the mountains, the remaining teams ensure that day-to-day operations continue to run smoothly and reliably.