LED Light Flexible Polyurethane PU Potting Compound IP66 Waterproof 704

A Cost-effective Transparent PU Potting Compound For LED Flexible Light Strips

704 Potting Adhesive is a clear polyurethane substance tailored for flexible LED light strips, perfect for indoor use. It forms strong bonds to LED chips and flexible printed circuits (FPCs) without compromising exceptional flexibility. This material boasts fast adhesive curing speed, greatly boosting the manufacturing efficiency of potted light strips. With its budget-friendly properties and adherence to RoHS standards, it serves as an economical transparent polyurethane option.

Budget-friendly clear polyurethane material tailored to cold-temperature conditions for Flexible LED Strip Lights, which boasts exceptional flexibility and fast curing time of 1 to 2 hours. It greatly boosts the manufacturing efficiency of LED strip production.

1. Pre-potting Preparation: Calibrate scales, prepare potting tools, cleaning tools, check machine settings, check vacuum pump force, etc.
2. Product Pre-treatment: Place product on a level surface or fixture. Remove dust, clean, degrease, and dry if necessary.
3. Accurate Proportioning: Manual operation requires precise mixing according to the specified ratio and recording. Machine potting requires calibrated ratios and first-article confirmation is recommended.
4. Mixing & Stirring: Manual operation requires thorough stirring or using electric stirrers to ensure homogeneous mixing. Machine potting requires sufficient stirring speed, adjust as needed.
5. Uniform Potting: Manual operation should be done in small, multiple batches to ensure uniformity. Machine potting should follow the programmed path for quantitative dispensing.
6. Inspection or Secondary Potting: After potting, visually inspect as needed. Perform touch-up, bubble removal, or secondary potting if required.
7. Curing: Allow the potted and inspected products to cure at room temperature or with heat assistance (recommended 60°C if needed), according to product and process requirements.
8. Final Product Confirmation: Perform visual inspection and performance testing as required by the customer.

1. Hardener: Typically 10KG / 20KG/ 200KG metal or plastic drums.
2. Resin: Typically  10KG / 20KG / 200KG metal or plastic drums.
3. Store and transport as a general chemical product.
4. Store sealed, protected from light at room temperature. Shelf life varies from 6 to 12 months depending on packaging; please refer to the expiry date on the shipping package.
5. When temperature drops to 15°C or lower, the hardener or resin should be stored in a warm place or heated before use for potting. Specific heating recommendations depend on the temperature drop; please communicate and consult with us.