NEO ZIPPER QUALITY ASSURANCE |
|
Date: August 2012 |
Item |
Specification |
Test Description |
Our Result |
Requirement |
Coil |
# 5 |
Puller attachment test |
423 N |
200 N |
Top stop test |
245 N |
90 N |
Open end fastener box test |
216 N |
90 N |
Lateral strength test |
864 N |
250 N |
Lateral strength of open end attachment |
178 N |
90 N |
Slider locking test |
70 N |
25 N |
Open end single stringer test |
131 N |
70 N |
Strength of close end |
168 N |
80 N |
Reciprocation test |
Over 500 Cycle |
500 Cycles |
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|
Coil |
# 3 |
Puller attachment test |
243 N |
80 N |
Top stop test |
179 N |
70 N |
Lateral strength test |
821 N |
200 N |
Slider locking test |
27 N |
15 N |
Strength of close end |
94 N |
60 N |
Reciprocation test |
Over 500 Cycle |
500 Cycles |
|
|
|
|
|
Metal |
# 5 |
Puller attachment test |
331 N |
200 N |
Top stop test |
174 N |
90 N |
Open end fastener box test |
215 N |
90 N |
Lateral strength test |
733 N |
250 N |
Lateral strength of open end attachment |
193 N |
90 N |
Slider locking test |
151 N |
25 N |
Open end single stringer test |
84 N |
70 N |
Strength of close end |
330 N |
80 N |
Reciprocation test |
Over 500 Cycle |
500 Cycles |
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|
|
|
|
Metal |
# 3 |
Puller attachment test |
260 N |
200 N |
Top stop test |
148 N |
90 N |
Lateral strength test |
635 N |
250 N |
Slider locking test |
57 N |
25 N |
Strength of close end |
388 N |
80 N |
Reciprocation test |
Over 500 Cycle |
500 Cycles |
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|
|
|
|
Metal |
# 4.5(YG) |
Puller attachment test |
349 N |
200 N |
Top stop test |
151 N |
90 N |
Lateral strength test |
632 N |
250 N |
Slider locking test |
82 N |
25 N |
Strength of close end |
411 |
80 N |
Reciprocation test |
Over 500 Cycle |
500 Cycles |
|
|
|
|
|
Plastic |
# 5 |
Puller attachment test |
546 N |
200 N |
Top stop test |
153 N |
90 N |
Open end fastener box test |
116 N |
90 N |
Lateral strength test |
522 N |
250 N |
Lateral strength of open end attachment |
159 N |
90 N |
Slider locking test |
124 N |
25 N |
Open end single stringer test |
122 N |
70 N |
Strength of close end |
199 N |
80 N |
Reciprocation test |
Over 500 Cycle |
500 Cycles |
|
|
|
|
|
Plastic |
# 3 |
Puller attachment test |
265 N |
80 N |
Top stop test |
119 N |
70 N |
Lateral strength test |
263 N |
200 N |
Slider locking test |
41 N |
15 N |
Strength of close end |
61 N |
60 N |
Reciprocation test |
Over 500 Cycle |
500 Cycles |
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Note: N= Newton Method: BS 3084 |