西班牙Polymer Char
Polymer Char公司是一家致力于研发分析高聚物的工艺设备的高科技公司。它同时提供在聚烯烃领域的分析，分馏及顾客服务等公司。
Polymer Char公司近年来已引入用来分析聚烯烃结构、性能等的一系列产品。如全自动TREF（升温淋洗），一种专用CRYST设备用于多反应-多催化剂树脂的质量控制。
CRYSTAF QC运用结晶过程快速精确测量化合物成分的合成装置。 PREP mc2仪器试分析聚烯烃中可快速溶解二甲苯的全自动设备。Cryst-EX，近来引进了 IR4+，一款新的光电子红外检测器，若被连入高温 GPC中，可用来检测聚烯烃浓度及组成，或在APLC 中作为大体成分检测器。Polymer Char 公司现在提供可选择接入 CRYSTAF、TREF 或 CRYSTA-FRET的光散色及粘度检测器，用于分析复杂聚烯烃树脂的全体表征。
Polymer ChAR is a high-technology company devoted to the development of state-of-the-art instrumentation for Polymer Analysis. It provides, as well, analytical, fractionation and consulting services in the field of Polyolefins Characterization.
Polymer ChAR was founded and established in 1992 at the Technology Park in Valencia, Spain, with the initial goal of developing a commercial CRYSTAF instrument. CRYSTAF (Crystallization Analysis Fractionation) is a new technology patented by DOW to measure the Chemical Composition Distribution in semicrystalline polymers.

Polymer ChAR has introduced in recent years a broad range of products for Polymer Analysis and more specifically for Structural Characterization of Polyolefins like a fully automated TREF (Temperature Rising Elution Fractionation), a dedicated CRYSTAF instrument for quality control of multireactor - multicatalyst resins, the Crystaf QC, a bench top instrument for preparative fractionation of polymers by composition or molecular weight, the PREP mc2 apparatus, an automated instrument for fast Xylene extractables analysis in Polypropylene, the Cryst-EX, and more recently the new optoelectronic Infrared detector, IR4, for concentration and polyolefins composition analysis when attached to a high temperature GPC or as a general use composition detector in HPLC.

Polymer ChAR offers now optional Light Scattering and Viscometry detectors attached to CRYSTAF, TREF or combined CRYSTAF-TREF instruments for full characterization of complex polyolefin resins .
Polymer ChAR is well known by its advanced approach into virtual instrumentation software, that together with excellent Remote Control capabilities and its strong commitment to customer success, places the company in the leading edge on instrumentation Diagnostics and Support Service.