SUMIKAEXCEL PES Grade Lineup

Injection Molding Grade

We offer standard grades consisting of unreinforced and glass fiber reinforced grades, as well as functional grades such as sliding grades, high dimensional accuracy grades, and carbon fiber reinforced grades. The functional grades are sold under SUMIPLOY trademark.

Table 1-2-1 SUMIKAEXCEL and SUMIPLOY injection molding grades

Grade Filler Features
SUMIKAEXCEL 3600G Non-reinforced High flow for injection molding
4100G Non-reinforced Standard for injection molding and extrusion
4800G Non-reinforced High molecular weight for injection molding and extrusion molding
3601GL20 20% Glass Fiber Reinforced High flow for injection molding
3601GL30 30% Glass Fiber Reinforced High flow for injection molding
4101GL20 20% Glass Fiber Reinforced Injection Molding Standards
4101GL30 30% Glass Fiber Reinforced Injection Molding Standards
ES5340 20% Glass Fiber Reinforced Ultra-high flow for injection molding
SUMIPLOY E3010 40% E101/Fluorine resin reinforced Non-reinforced, sliding
FS2200 10% Fluorine Resin Reinforced Non-reinforced, sliding
GS5620 40% Glass Fiber/Fluororesin Reinforced Sliding, high dimensional accuracy
CS5220 20% Carbon Fiber/Fluoroplastic Reinforced Sliding, high dimensional accuracy
CS5530 40% carbon fiber/inorganic filler reinforced Ultra-high dimensional accuracy
CS5600 30% Carbon Fiber Reinforced High strength
CK3400 18% Carbon Fiber Reinforced PEEK resin based high speed/high load sliding
CK3420 30% Carbon Fiber/Fluoroplastic Reinforced PEEK resin based high speed/high load sliding
CK4600 30% Carbon Fiber Reinforced PEEK resin base, high strength

Powder Grade

We offer a variety of grades with different RV (reduced viscosity), which is an indicator of molecular weight, and they can be used according to the application.
Solvents used for SUMIKAEXCEL PES include N-methylpyrrolidone (NMP), dimethylformamide (DMF), dimethylacetamide, Y-butyrolactone, and methylene chloride/1.1.2-trichloroethane = 50/50 (weight ratio).

Table 1-2-2 SUMIKAEXCEL powder grades

Grade Reduced Viscosity
(RV) *1		 Applications
Compound Paint Functional permeable membrane Glue Film Epoxy toughener Carbon Fiber Composites
(for aircraft applications)
3600P 0.36 ◎ - - - - - -
4100P 0.41 ◎ ◎ - ○ ○ - -
4800P 0.48 ○ ○ ○ ○ - - -
5003PS *2 0.50 - ◎ - ◎ - ◎ -
5200P 0.52 - - ○ - - - -
5900P 0.59 - - ◎ - - - -
7600P 0.76 - - ◎ - - - -
5003P *2 0.50 - - - - - - ◎

*1 Reduced viscosity is measured in a 1% solution of dimethylformamide (DMF).
*2 It has a high terminal hydroxyl group count of 0.6 to 1.4 per 100 polymer repeat units.

Figure 1-2-1 SUMIKAEXCEL PES grade lineup

Figure 1-2-1 SUMIKAEXCEL PES grade lineup