●Dear Valued Customers,We are pleased to announce that the majority of our customers in Asia have successfully qualified our RO4000™ high frequency laminate materials, including RO4233™, RO4533™, RO4534™, RO4535™, RO4003C™, RO4835™, RO4350B™ and Kappa™438 made with both 0.5 Oz and 1 Oz arsenic-free copper foils in Rogers Suzhou factory, we hereby thank you for all the time you have invested and great efforts that you have made to qualify the products listed above and your contribution to the great cause of environmental protection!Preparations have been made for the full-scale transition from our legacy products to As-free products in our Suzhou factory starting January 1st, 2022, at this time the default shipment for RO4000™products (mentioned above) from our Suzhou factory will be made with arsenic free copper foils.Please note that this notification doesn’t impact your exiting open orders, we will continue to ship the products in the orders; for orders which are released since today and with shipping dates scheduled into 2022, RO4000 As-free products are required.Again, thank you very much for your continued business and your acceptance of our RO4000™ made with arsenic free copper foils, we will continue to provide you with excellent delivery service as always.

Brand of Product：	ROGERS
Part#：	RO4000™ 、 RO4233™ 、 RO4533™ 、 RO4534™ 、 RO4535™ 、 RO4003C™ 、 RO4835™ 、 RO4350B™ 、 Kappa™438 More Part#
Product Category：	high frequency laminate materials More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/12/20
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Data Size：	74 KB