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JS-808B halogen-free no-cleaning flux

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Outline:JS-808B is a no-clean flux, suitable for bare boards, adapters, chargers, high and low voltage power supplies and other products.

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Product Description

 

  JS-808B is a no-clean flux, suitable for bare boards, adapters, chargers, high and low voltage power supplies and other products.

  Features:

• Wide process window, excellent performance on both lead-free and tin-lead alloys
• Excellent flux activity to achieve defect-free soldering
• Best surface filling performance in the industry
• High resistance to bridging and pulling Tip performance
• Excellent long-term electrical reliability
• Transparent residues show uniform diffusion, consistency and non-stickiness on the solder mask 
• Matting flux can reduce the glare of solder joints during visual inspection
• Suitable for spraying or foaming The way

  parameter:

Item: Test result 
Odor: Alcoholic smell
Appearance: Transparent light yellow
Solder joint: Matte type
Solid content: 2.5%±0.5
Specific gravity: 0.800±0.05

Acid value: 16±2KOH/(mg/g)
Expansion rate: 90%

 

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