Photoresist Aerosol Spray
Specifications:
   
   
   
Size 100ml
Weight kg
Subject to technical modifications.
A spray on photoresist which can be applied to any clean copper clad board. Gives a sharp edge impression of your circuit, with a large exposure time range, allowing a wide safety margin. Each can has a shelf life of one year when stored in a cool place (+8 to 12° C). Supplied, complete with instructions, in a 100ml can, normally sufficient for coating approx. 2m².
Order Code   1 6+ 12+  
252-120 Photoresist Aerosol Spray (RoHS Exempt) 5.12 4.35 3.84  

 

Developer Powder
Specifications:
   
   
   
Size 50g makes 1lt
Size 500g makes 10lt
Subject to technical modifications.
A safe and stable powder developer. It will develop boards in 30 seconds and with a wide safety margin, the board can remain in the made up solution for up to 30 times as long as normally necessary. Safer to use, as it contains no sodium hydroxide. Once made into a solution it has a shelf life of 3 - 4 weeks. Available in two pack sizes.
Order Code   1 5+    
497-205 Developer Powder, makes 1lt 1.31 1.18    
497-215 Developer Powder, makes 10lt 8.05 7.25    

 

1lt Developer Concentrate
Specifications:
   
   
   
Size 1lt
Weight  
Subject to technical modifications.
A high quality photoresist developer in a concentrated liquid form. Containing no sodium hydroxide, and wide safety margin (up to 50 times longer than normal), it is very safe and easy to use. The 1lt concentrate will make 10lt of working solution and has a working life of several months when used in a processing tank.
Order Code   1      
497-230 1lt Developer Concentrate 11.45      

 

Seno Etch-in-the-bag etching kit
Specifications:
   
   
   
Dimensions mm
Weight kg
Subject to technical modifications.
A unique, safe and clean system for etching boards. Supplied as complete kit containing Ferric Chloride in sealable etch sleeve, measuring tube, neutraliser, all supplied in a sealed storage box. The system allows the user to etch boards in a sealed environment thus being protected from the usual hazards associated with chemical PCB production. When not in use the etch bag can be kept in the plastic storage box. Once the etch is exhausted, simply add the neutraliser, and the pack becomes solid and safe for easy disposal.
Order Code   1      
497-050 Seno Etch-in-the-bag etching kit 8.98      

 

Ferric Chloride Etching Pellets Ferric Chloride Etching Pellets 2.5kg
Specifications:
Size 250g makes 0.5lt
Size 500g makes 1lt
Size 2.5kg makes 5lt
   
   
Subject to technical modifications.
Hexahydrate Ferric Chloride in pellet form which dissolves easily in warm water. Suitable for use in trays or process tanks. Supplied in three pack sizes.
Order Code   1 5+    
497-005 Ferric Chloride Etching Pellets 250g 1.68 1.60    
497-010 Ferric Chloride Etching Pellets 500g 3.48 2.83    
497-015 Ferric Chloride Pellets 2.5kg 11.65      

 

Ferric Chloride Etching Solution
Specifications:
   
   
   
Size 25lt
Weight 26kg
Subject to technical modifications.
A special formulation of Hexahydrous Ferric Chloride in a liquid solution. Ideal for use in our process tanks.
Order Code   1      
497-035 25lt Ferric Chloride Etching Solution 36.34      

 

Clear Fine Etch Crystals
Specifications:
Size 1.1kg makes 5lt
   
   
   
   
Subject to technical modifications.
A superior etchant than the standard ferric chloride. Much cleaner than ferric chloride, solution will last 3- 4 weeks although life can be extended by adding a little more etchant powder.
Order Code   1      
497-040 1.1Kg Clear Fine Etch Crystals, makes 5lt 19.45      

 

Ferric Chloride Stain remover
Specifications:
   
   
   
   
Weight 1kg
Subject to technical modifications.
A powder that can be used to remove the brown stains which ferric chloride etchants
leave. It is ideal for removing staining from any number of items including process tanks, work surfaces or clothing. The powder can be used as a scrubbing compound or as a solution into which items may be immersed. Supplied in a 1kg pack.
Order Code   1      
497-060 1Kg Ferric Chloride Stain remover 14.38      

 

90g Tin Plating Powder 450g Tin Plating Powder
Specifications:
Size 90g makes 1lt
Size 450g makes 5lt
   
   
   
Subject to technical modifications.
Once the powder has been dissolved at 50°C and allowed to cool it will plate copper
boards with a thin layer of tin. The solution is such that it will plate tin on tin and so by leaving a board in the solution longer, a thicker layer is built up. 0.2 micron after 20 seconds, 0.8 - 10 micron after 5 min etc. A tin plated circuit protects the board from oxidisation and greatly improves solderability. Working solution has a shelf life of 6 months, unmixed powder has an unlimited shelf life. Supplied in two pack sizes: 90g which comes in a plastic container to store the solution when mixed, and 450g.
Order Code   1      
497-110 90g Tin Plating Powder, makes 1lt 12.62      
497-115 450g Tin Plating Powder, makes 5lt 37.28      

 

Universal Solvent
Specifications:
   
   
   
Size 50ml
Weight kg
Subject to technical modifications.
A general purpose nontoxic water miscible solvent. Removes unwanted solder flux from PCB and strips photoresist from etched boards.
Order Code   1      
497-320 50ml Universal Solvent 2.73      

 

 

Aerosol PCB Plastic Lacquer Spray
Specifications:
   
   
   
Size 110ml
Weight kg
Subject to technical modifications.
A highly effective spray on plastic lacquer for use on PCBs. Leakage currents and short circuits can be removed completely. Also suitable for protecting against moisture. A dielectric strength of 16kV is possible by applying three coats of this lacquer. Supplied in a 110ml can. Ozone safe.
Order Code   1 6+ 12+  
251-950 200ml Aerosol PCB Plastic Lacquer Spray 3.54 3.01 2.66  

 

 

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