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Division Contents Remarks
Definition Expanded Polyethylene (EPE) foam made of PE (Polyethylene) is produced in sheet or packing type by conventional foaming methods
 
Type SHEET or PACKING  
Characteristics ① Non-abrasive
② Water proof
③ Non-affected by humidity and temperature under normal storage conditions
④ Adjustable density, thickness, surface and size by customer’s request
 
 
① Definition : PE SHEET foam with various sizes and shapes according to customer’s specifications
② Specification
Item Unit MAX MIN Tolerance Remark
Thickness 3.0 0.8 ±0.2  
Width 600   ±1.0  
Density g/㏄ 0.9 0.3 ±0.05  
Hardness . 90 60 ±4  
– Packaging: Rolled to proper length
 
③ Application
A. EPE SHEET can be pressed and cut in various sizes and shapes according to customer’s specifications and
---have high elasticity for excellent sealing capability
B. Packing for bottle caps, sealing materials requiring excellent elasticity and sealing capability
 
① Definition : EPE foam in punched form of EPE SHEET according to customer’s specification
---------------of diameter and mainly used for bottle cap liners
② Specification
Item Unit MAX MIN Tolerance Remark
Thickness 3.0 0.8 ±0.2  
Diameter 120 18 ±0.2  
Density g/㏄ 0.9 0.3 ±0.05  
Hardness . 90 60 ±4  
③ Application
A. EPE PACKING is produced to be fitted into caps including for general drinks and
     food which is not require heat and pressure resistance, and has high elasticity for excellent sealing capability
B. Caps for nutritive tonic drinks, general drinks and low-alcohol drinks.
① Structure
A: LLDPE (LINEAR LOW DENSITY PE) FILM
B: EPE
② Specification
Item Unit MAX MIN Tolerance Remark
Thickness 3.0 0.8 ±0.2  
Diameter 120 18 ±0.2  
Density g/㏄ 0.9 0.4 ±0.05  
Hardness . 90 60 ±4  
③ Application
A. PE LM PACKING is laminated with LLDPE FILM on both sides of EPE SHEET foam and is pressed according to
-- customer’s specification of diameter. This product has more excellent sealing performance than general EPE packing.
B. Excellent moisture resistance
C. Caps for chemicals and agricultural chemicals
① Structure
A: PET (POLYETHYLENE Terephthalate) FILM
B: EPE
② Specification
Item Unit MAX MIN Tolerance Remark
Thickness 3.0 0.8 ±0.2  
Diameter 120 18 ±0.2  
Density g/㏄ 0.9 0.45 ±0.05  
Hardness . 90 75 ±4  
③ Application
A. PET LM PACKING is laminated with PET FILM on both sides of EPE SHEET foam and is pressed according to
---customer’s specification of diameter. This product has excellent heat and moisture resistance.
B. Caps for whisky and chemicals
① Structure
A: Non-woven fabric
B: EPE
② Specification
EPE specification is based on general EPE
③ Application
A. Non-woven fabric PACKING offers excellent protection for the contents by giving off carbon acid according
---to properties of the contents
B. common use for rice wine caps