IOTA 3922A is fast‑drying binder for mass production of fire‑resistant mica tapes and PSA tapes. Dilute with toluene or xylene to 18‑20% concentration, add 1.0‑3.0% BPO / DPP curing agent. Dissolve curing agent fully in solvent before blending into resin liquid.
Finished mica tapes are dry, soft and non‑blocking for downstream processing. The resin features good chemical stability, low‑smoke non‑toxic non‑carbon‑forming performance with heat‑resistant, moisture‑proof and insulating properties. Supplied in sealed 200kg iron drums, keep away from sunlight and handle as flammable material. Shelf life 6 months, acceptable for use if re‑test passes. Reliable resin solution for mica‑tape manufacturers.