Elastomeric
Part of: 390469 — Fluoropolymers: — Other:
K85442 · 2004-04-28 — Classification of Dyneon E-16138 and E-16146 perfluoroelastomers from Germany
Chapter 39, Additional U.S. Note 1 is relevant and states: For the purposes of this chapter, the term “elastomeric” means a plastic material which after cross-linking can be stretched at 20°C to at least three times its original length and that, after having been stretched to twice its original length and the stress removed, returns within five minutes to less than 150 percent of its original length. Based on the technical information and dumbbell samples submitted: Dyneon E-16138 and E-16146 perfluoroelastomers meet the requirements for “elastomeric” in Chapter 39, Additional U.S. Note 1.…
K82008 · 2003-12-19 — Classification of Dai-El Perfluor GA-105 elastomeric fluoropolymer from Japan.
, you requested a tariff classification ruling. Dai-El Perfluor GA-105 elastomeric fluoropolymer (CAS-193018-53-0). GA-105 is composed of the monomers: tetrafluoroethylene, perfluoro (6,6-dihydro-6-iodo-3-oxa-1-hexene), and perfluoro (methyl vinyl ether). You state that no single monomer constitutes more than 95% of the total polymer content. GA-105 will be imported in irregularly shaped slabs of 500 grams for use as a component material in the manufacture of o-rings for the aerospace, oil and semiconductor industries. Chapter 39, Additional U.S. Note 1 is relevant and states: For the…
965002 · 2001-07-11 — Protest 5301-99-100109; Fluoropolymers THV 200, 400, 500
This is in regard to protest 5301-99-100109, concerning your classification of Fluoropolymers THV 200, 400, 500 under the Harmonized Tariff Schedule of the United States (HTSUS). The merchandise was entered April 1, 1998 and classified in subheading 3904.69.10, HTSUS, as "elastomeric fluoropolymers." The entries were liquidated on February 12, 1999, under subheading 3904.69.50, HTSUS, as "other fluoropolymers." A protest was timely filed on March 24, 1999. Enclosed please find a copy of Headquarters Ruling (HQ) 962216, dated March 23, 1999, which classifies THV 500, in subheading 3904.69.10,…
893387 · 1994-03-23 — The tariff classification of FLUOREL FC-2174, FC-2180, FC-2120, FC-2123, and FC-2181 fluoroelastomers, in primary form, from Belgium
The five subject products, which you refer to as FLUOREL FC-2174, FC-2180, FC-2120, FC-2123, and FC-2181, consist of irregular-shaped blocks that contain a fluoropolymer (other than Polytetrafluoroethylene). According to tests conducted by the U.S. Customs laboratory on the submitted dumbbell-shaped samples, the subject products are "elastomeric", within the meaning of Additional U.S. Note 1 to Chapter 39, HTSUS. The applicable subheading for these five products will be 3904.69.1000, Harmonized Tariff Schedule of the United States (HTS), which provides for polymers of vinyl chloride or of…
891204 · 1993-11-05 — The tariff classification of "VITON", an elastomeric fluoropolymer in
The subject merchandise, "VITON", which, you indicate, is Du Pont's registered trade name for this product, is an elastomeric fluoropolymer (vinylidene fluoride-hexafluoropropene). You state that the product will be imported in irregular-shaped blocks, which you refer to as "primary slabs". The applicable subheading for this product will be 3904.69.1000, Harmonized Tariff Schedule of the United States (HTS), which provides for: "Polymers of vinyl chloride or of other halogenated olefins, in primary forms: Fluoropolymers: Other: Elastomeric". The rate of duty will be free. This merchandise may…
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