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De Wit Plastic bv

De Wit Plastic bv



Product news

  • De Wit Plastic has developed a sustainable cap

    De Wit Plastic has developed a new cap that can be fully recycled. The development took place as part of a total concept: a complete bottle that can be recycled 100%, and which is suitable for packing perishable fresh products. In contrast with the frequently used PET bottle, all parts are made of bioplastic PLA, which is fully biodegradable. As a result the PLA bottle is a sustainable alternative.


  • Cap with child-proof closure and seal rim

    De Wit Plastic, together with partner ProProduct, was the first company to develop a child-proof cap with break ring, which is suitable for packing chemical cleaning agents. Products such as lamp oil and thinner are even safer for children’s hands because of the break ring.

    De Wit Plastic is specialist in child-proof closures made of polyacetate (POM). This synthetic material is chemically resistant, as a result of which the permanent effect of a child-proof closure can be guaranteed. Due to a new production method De Wit Plastic can now also make a break ring of POM. ProProduct has made the accompanying mould. This innovation complies with the urgent demand by the retail market for an even safer cap.