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Technical Specifications of Preforms

The operation of Chemie Nasr Company relies on three preform production lines with 11,000 tons of annual capacity at various weights. The following Table illustrates precise weight and particulars of preforms:

Weight (gr)
Bottle Neck Standard (mm)
General Length (mm)
Bottle Neck Height (mm)
Preform Thickness (mm)
Preform Diameter (mm)
Bottle Neck Diameter (mm)
21
PCO.28
100.50
21
2.0
22.35
33
23
PCO.28
100.50
21
2.8
22.35
33
25
PCO.28
100.50
21
3.3
22.35
33
27
PCO.28
100.50
21
3.8
22.35
33
34
PCO.28
124.80
21
3.1
24.99
33
37
PCO.28
124.80
21
3.6
24.99
33
39
PCO.28
124.80
21
3.8
24.99
33
45
PCO.28
138.30
21
3.6
27.00
33
47
PCO.28
138.30
21
3.8
27.00
33

Key Points:
1- Preforms are manufactured by Krauss-Maffei systems of Germany and MHT molds. The latter is capable of producing best quality preforms. Their physical quality, including temperature, pressure and tension, is totally stable and controlled, which decreases loss of bottle production line with the least changes of blowing machines’ parameters.
2- Quality of company’s preforms and molds are so desirable based on feed back from customers. Using preforms produced by company have reduced bottle and filling lines losses up to 2% to 3%.
3- Technical staff and personnel of quality control systems carefully and precisely control productions in a way to present the highest assurance index policy of outputs.
4- Preforms are packed in the best possible way so as to lessen losses during warehousing and transporting process, and to diminish probable losses imposed on consumers.
5- The administered technology permits production process to completely eliminate man power intervention and direct contact with the products.

         
 
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