Polypropylene

2017-11-15View Original

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Recently, the polypropylene produced by our company has developed many adhesions (as if spider webs were connecting the polypropylene together), with fine thread-like structures between these adhesions. What could be the reason for this? Amount of additives: (040): cat: 70g, activator: 1100ml, DDS: 150ml; (085): cat: 70g, activator: 1100ml, DDS: 260ml; (150): cat: 80g, activator: 1100ml, DDS: 320ml

Reply #22017-11-15

Is this adhesion related to DDS? Secondly, is there any connection with the reaction pressure (32–3.3 MPa)?

Reply #32017-11-16

The polymer and PVC segments have been merged; currently, there are few people with knowledge in polypropylene production. Looking forward to expert answers.

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Polypropylene

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