a
  PRODUCTS
  ACCessories --- safety fuse
 
 
SAFETY FUSE ® is a flexible cord containing a centre of Explosive Black Powder which is covered with combination of various yarns and finally with PVC / LDPE coating. This process protects Safety fuse from extreme tempreature, water, oil or other elements and provides esssential feature of tensile strength, flexibility and other handling characteristics. It can be initiated with hot object or open flame.

 
Requirements
Spec. Values
Test Values
  Base Charge
Black Powder
Black Powder
  Charge Weight
5.5 gm / m
6.0 gm / m Min.
  Inner Consturction
Textile
Textile
  Finish
Polyethylene Coating
Polyethylene Coating
  Diameter
5.5 mm Max.
5.2 mm
  Breaking Strength
55kg. F. Min
100 kg. F.
  Burning Rate
100~120 sec/ m
110 sec/m
  Explosive Classification
Class 6 Division 1.4 SUN No 0105
  Flame Sensitivity
Will pick the flame at 50 mm distance
Pass
  Impact Sensitivity
Pass
Pass
  Waterproofness
Shall be ignited and burn after immersing in water 1m in depth for 2hrs.
Pass
  Flexibility
Flexible at normal condition
Pass
  Environmental Test
Plastic will not show any change at - 30º C & + 54º C
Pass
   
 
 
 
 

All Copy Rights Reserved By Biafo Industries Limited