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Tokimeku

No Clean Paste Flux

No Clean Paste Flux

$61.40 SGD
$61.40 SGD
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AVAILABILITY: PRE-ORDER | LEAD TIME: 8-16 WEEKS

No Clean Paste Flux

50g/Jar 
30cc/syringe

Our No Clean Paste Flux is a high-performance, no-clean paste formulated with a blend of premium synthetic resins, rosin, and thickeners. It is specifically designed for precision electronics work and is widely used in the repair of mobile phones, computers, and PCB assemblies. Suitable for screen printing, stencil printing, pad printing, and dot dispensing, it is particularly effective for BGA, Flip Chip, and other high-density interconnect applications.

After reflow, it leaves non-corrosive, non-conductive, and halogen-free residues with excellent insulation resistance, eliminating the need for post-solder cleaning.

View SDS (Syringe) / View SDS (Jar)

View TDS (Syringe) / View TDS (Jar)

✅ Complies with HF / RoHS / REACH standards

Key Features & Advantages

  • No-clean formulation: Leaves minimal, safe residue after reflow

  • Low-ionic activator system: Ensures high insulation resistance and electrical reliability

  • Fast wetting and strong tinning performance

  • Excellent reliability: Even in high-density and high-frequency applications

  • Non-conductive, non-corrosive residues: Safe for sensitive communication devices

Reheating Instructions

To bring the solder paste to optimal temperature before use, follow these steps:

  • Allow the unopened container to thaw naturally at room temperature for approximately 4 hours.

  • Do not open the bottle before it is fully thawed.

  • Do not heat artificially to accelerate thawing, as this may compromise product performance.

Product Specification

 Specification Test Standards
Color and Appearance Milky White Paste N/A
Paste Classification ROL0 J-STD-004
Copper Mirror Test Qualified JIS Z 3283
Halogen Test <900 PPM IED 61249-2-21
Surface Insulation Resistance >1.0*10 8  ohms IPC TM-6502.6.3.7
Acid Value 160 +/- 10mg KOH/g IPC TM-6502.3.12
Viscosity 20 +/- Pa.s Brookfield rotational viscometer
Flash Point (Closed Loop)
ASTM D93
Storage stability (5-30℃) No Delamination for 12 Months Accelerated Ageing Test
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Pre Order FAQS

View our full list of FAQs here

What is a pre-order?
Pre-orders are products that Tokimeku sells but do not maintain inventory on-hand. These usually include products with short shelf-lives or niche products.

Why should I pre-order?
Purchasing a pre-order item helps us order exactly the right amount of stock from our manufacturers. It is a great way to secure an item and reduce wastage!

How does a pre-order work?
To secure your item, full payment is due at checkout. Manual payments must be received with the order number in order for us to proceed. When the item arrives at our warehouse, we will process the item within 2-3 business days. The estimated delivery time differs based on the pre-order item you are purchasing. Please refer back to the individual product descriptions on the item you wish to purchase for estimated arrival time for that particular item.

How do I know if an item is a pre-order?
All pre-order items will be marked "pre-order" and will have an estimated shipping date in the description.

What if I want to purchase a pre-order item together with items that are in stock?
The entire order will be held until the pre-order item has arrived and all the items can be delivered together. If you would like your in-stock purchases to be delivered first, kindly purchase the items separately.

Similarly, pre-order items with different lead times will be delivered when the final item arrives. You may choose to separate and group the orders according to the waiting time stated in the individual product listings.

Pre-order Disclaimer
Because the item has not reached us, we can not guarantee the exact date your item will ship. Each pre-order item has an estimated shipping date but this is subject to changes from the manufacturer without prior notice.

Unfortunately, we are unable to cancel any orders after payment has been processed. If for any reason we are not able to fulfill your pre-order, we will reach out to you to settle refunds.

Should I contact Tokimeku for a more precise delivery estimate for my order?
Upon receiving your order, Tokimeku immediately requests for the delivery of the item. The waiting time for each product is dependent on the manufacturer(s) and out of Tokimeku's control. Our sales will reach out to you if there are any changes to the delivery timings.

I've been waiting for too long! Can I cancel my pre-order?
By adding to cart and proceeding with payment, you have agreed to the waiting time as stated in each product listing. We are unable to perform cancellations after payment has been processed. Refund requests for pre-orders will only be entertained if two weeks has passed since the stated waiting time and the product has not been delivered.

For refunds due to defective or damaged goods, kindly reach out to our sales team.

Can't find a specific product?
Contact us via e-mail and we will look into bringing it to our stores! Sometimes, we may plan not to maintain physical inventory for certain products but if it’s something you are interested in, we can have a discussion on it.

View our full list of FAQs here