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Product Name: Low-density Polyethylene Resin (N150)  
Trade Mark: Sanren Brand  
Alternative Name: High-pressure polyethylene  
Molecular formula/Structural Formula:
Production Process: The product is made by polymerization of ethylene monomer under high temperature and high pressure. The polymer produced is of homo-polyethylene type.  
Properties: The oblate pellet product is colourless with excellent chemical stability, certain mechanical and water proof characteristics and air permeability.  
Grade: ?  
National Standard Grade: PE-FAS-18D012  
Enterprise Standard Grade: N150  
Specifications:

Q/SH012.07.05-1995 LDPE Resin

No.

Item

Unit

Quality Criteria

Testing

Method

premium-grade

lst-grade

On spec.

1

Cleanliness

Pieces/kg <=

15

15

20

GB11115

2

Melt flow rate

g/10min

1.5(+-0.4)

GB11115

3

Density(23℃)

g/cm3

0.9182?.001

0.9182?.0015

GB11115

4

Fish-eye(0.3-2mm)

pieces/1200cm2 <=

8

14

30

GB11115

5

Fish-eye(0.5-2mm)linking

pieces/20cm2 <=

390

Q/SH012.07.05

6

Impurity(>=0.1mm)

pieces/100g <=

19

Q/SH012.07.05

7

Streaks

grade <=

B

Q/SH012.07.05

8

Haze

% <=

24

GB11115

9

Water content

 

On-spec.

Q/SH012.07.05

10

Hue

<=

-16

Q/SH012.07.05

11

Tensile yield strength

Mpa >=

12.5

GB11115

12

Elongation at break

% >=

550

GB11115

 
Scope of Application: Agriculutural film.  
Major Applications: ?^# Blow moulding.  
Process Method: Heavy duty PE bag as inner packaging and PP woven bag as outer packaging; Each bag has a net weight of 25kg.  
Packing: Converted dimensions 550mm?50m, or big package  
Packing Size: The product should be stored in a dry, well ventilated warehouse. To avoid direct sunlight, the product should not be stored in the open air.  
Storage: By means of truck, vessel or train. During transportation the product should not be exposed to the sunlight and rain. neither should the product be mixed with contaminants. There should be no heavy bump or unloading by throwing the bags.  
Transportation: 1. Be away from fire and heat sources.
2. Should not be stored or transported together with chemicals and inflammables.
3. Warehouse must be equipped with extinguishers or fire-fighting device.
4. Water, carbon dioxide, dry powder or 1211can be used as extinguishers for the product. 
Safety Precautions:  
SPC

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