Guide to Main Purchase Materials

Chemicals

Classification	Main Purchase Materials	Main Products
Monomers	Styrene Phenol Organic Acids Alcohols (EG, PG, etc.) Methacrylates Acrylates Isocyante Intermediates	Phenolic Resins UP (Unsaturated Polyester Resins) Acrylic Resins AAS Resins Varnishes Electric-purpose Products
Solvents	Toluene Xylene Alcohols MEK Glycol Ethers	Coating Resins
Flame Retardants	Phosphoric Acid Esters	Electrical Insulating Varnishes
Epoxy Resins	Bis-phenol A Type Flame-retardant Type Cresol Novolac Type	Copper Clad Laminates for Printed Circuit Boards Molding Compounds for Semiconductor Encapsulation
Oils & Fats	Tung Oil Soy (Soybean) Oil Fatty Acids	Copper Clad Laminates for Printed Circuit Boards Alkyd Resins
Additives	Antioxidant Stabilizer Ultraviolet Absorbent	AAS Resins Acrylic Resins

Plastics

Classification	Main Purchase Materials	Main Products
Polyolefins	Low-density Polyethylene Polypropylene	Foamed Polyethylene Adhesive Films Automotive Molded Parts
Engineering Plastics	ABS Nylon	Automotive Molded Parts
Processing Products	PET Films PE Films	Photosensitive Dry Films

Base Materials & Metals

Classification	Main Purchase Materials	Main Products
Metals	Copper Foil Galvanized Sheet Iron	Copper Clad Laminates for Printed Circuit Boards Multilayer Boards Copper Clad Metal Core Boards
Glass Fibers	Glass Cloth	Copper Clad Laminates for Printed Circuit Boards
Fillers	Silica	Semiconductor Encapsulation Compounds
Minerals	Carbon	Flexible Graphite Materials

Parts

Classification	Main Purchase Materials	Main Products
Resin Processng Products	Vacuum-formed Products Injection-molded Products Blower-molded Products Expanded-molded Products	Automotive Molded Parts