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EPS Raw Material

EPS Raw Material

Description
EPS raw material (expanded polystyrene) is a kind of insulation material widely used in producing packaging and construction products. EPS beads are small and transparent plastic beads. The beads can be expanded to become resilient and form white-colored foam. EPS beads are then molded into EPS blocks or customized products. Expanded polystyrene raw material is light, heat insulating, sound-proof and vibration resistant. It is the best choice for packing fruits, vegetables, frozen fish, electrical appliances, etc. It is also the best choice for outer or inner wall of buildings to keep insulation and save energy.

Usage
1. EPS raw materials can be categorized into fire retardant material and general material. 
2. Fire retardant expanded polystyrene is used in construction to guarantee safety. When EPS contacts with fire, it will extinguish the fire instead of expanding the fire. 
3. Common expanded polystyrene raw material is usually used for packing products. 
4. In addition to packaging and insulation products, expanded polystyrene can also be expanded to bigger sizes. 
5. EPS raw material can also be mixed with concrete for manufacturing lightweight wall.

Parameters

PKF-XJ        
GRADE BEAD SIZE(Diameter) Recommended density   Expandable Rate (one time) Applications
  mm g/l Times  
PKF-301XJ 1.00-1.60 11-15 70-90 Heavy duty block sheet and light weight molding
PKF-302XJ 0.80-1.25 12-16 65-85 Regular package and box molding
PKF-303XJ 0.70-1.00 13-17 60-75 Precision and thin wall package molding s
PKF-401XJ 0.50-0.80 14-19 55-70 Precision and high density articles
PKF-501XJ 0.40-0.60 15-20 50-65 Precision and high density articles
         
PKF-XB        
GRADE BEAD SIZE(Diameter) Recommended density   Expandable Rate (one time) Applications
  mm g/l Times  
PKF-301XB 1.00-1.60 11-14 70-90 Large box and floor applications
PKF-302XB 0.80-1.25 11-15 65-85 Large box and low density applications
PKF-303XB 0.70-1.00 13-17 60-75 Middle size boxes and high density floor applications
PKF-401XB 0.50-0.80 14-18 55-70 Precision and thin wall parts,boxes
PKF-501XB 0.40-0.60 15-20 50-65 Precision and thin wall parts,boxes
         
         
PKF-XS           
GRADE BEAD SIZE(Diameter) Recommended density   Expandable Rate (one time) Applications
  mm g/l Times  
PKF- 302XS 0.80-1.25 15-22 45-65 Monitor and large packaging molding
PKF- 303XS 0.70-1.00 16-25 40-60 Precision and thin wall package molding s
PKF- 401XS 0.50-0.80 18-25 40-55 Precision and high density articles
PKF-501XS 0.40-0.60 20-33 30-50 Precision and high density articles
         
ZKF        
         
GRADE BEAD SIZE(Diameter) Recommended density   Expandable Rate (one time) Applications
  mm g/l Times  
ZKF201 1.40-2.00 14-20 50-70 BLOCK
ZKF 301 1.00-1.60 15-22 45-65 Heavy duty block sheet and light weight molding
ZKF 302 0.80-1.25 15-25 40-65 Heavy duty block sheet and light weight molding
ZKF 303 0.70-1.00 16-25 40-60 Middle density applications
ZKF 401 0.50-0.80 20-33 30-50 High density applications
ZKF501 0.40-0.60 25-40 25-40 Heavy board and product for special use

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