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Solder Paste

Delta Solder Paste is a unique blend of low oxide, high purity solder powder with various paste flux formulations. Whether your surface mount assemblies require No-Clean, RMA (Rosin Mildly Activated), or Water-Soluble type solder paste, Qualitek can provide you with the right solder paste to achieve high productivity and reduce production cost.

Paste Packaging Options
Jar 3-4 oz. 250-500 grams
Semco & Pyle Cartridge., 6 oz., cartridge 700 grams & 12 oz., 1400 gms.
Syringe 10cc., Syringe 35gms. & 30cc., syringe 100 grams
DEK ProFlow 8 oz., Cassette 800 gms.

No-Clean Solder Paste

Delta No-Clean Solder Paste
Formulated for finepitch printability, increased stencil life, high tack force and good wetting. It meets J-STD-004/005 requirements and complies with Bellcore specifications. It is suitable for reflow in air or nitrogen atmosphere. New advanced formulations meet additional performance criteria such as high print speed, maximum stencil open time, pin testable residues and are virtually free from solder-beading and solder balls.
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Delta Water-Soluble Solder Paste
Designed for surface mount and other electronic assembly applications. Formulations have been developed for excellent activity, long stencil life and tack time, high print speed capability and a long shelf life.
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RMA & RA
Solder Paste
   
Delta RMA & RA Solder Paste
Qualitek’s RA and RMA solder pastes are designed to meet or exceed J-STD-004/J-STD-005.
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