SR-PPE-2000 is a brownish yellow transparent viscous liquid polyphenylene ether resin with low molecular weight, end-capped with vinylbenzyl ether groups. It features low dielectric properties, high heat resistance, low water absorption, and low viscosity, making it ideal for electronic applications such as ultra-low dielectric loss CCL substrates and PWB insulating films.

MBS IMPACT MODIFIER LB-136 from Shandong Ruifeng Chemical Co., Ltd. is a white amorphous powder terpolymer composed of methyl methacrylate, butadiene, and styrene. It enhances rigid PVC by providing high impact resistance, excellent transparency, and improved processability. The modifier reduces gelation time and crease-whitening, making it ideal for PVC blow-molded products, injection molded parts, sheets, films, tubing, and pipe fittings. Its free-flowing, dust-free nature allows for efficient mixing and fast fusion, supporting higher production output and cost savings through reduced dosage.

Tylose HS 250 YG4 is a granular, nonionic hydroxyethylcellulose produced by SE Tylose GmbH & Co. KG. It dissolves easily in water at any temperature and has a pH range of 5.5 to 8.0 in a 1% solution. With low moisture and ash content, it offers a viscosity between 250 and 400 mPas at 2% concentration. This stable, biodegradable product is ideal as a rheological additive and binder, providing reliable performance with high biostability and retarded swelling time.