Clear Aliphatic Polyurea Coating

A+B Two-Component No Tile Breaking Leak Sealer

Caberry Clear Aliphatic Polyurea is a two‑component, transparent pure aliphatic polyurea leak sealer. It is designed for leak repair without removing existing tiles. Featuring high clarity, strong adhesion, excellent toughness, oil resistance, water resistance, acid & alkali resistance, dustproof and moistureproof properties. It withstands wide temperature variation and long‑term outdoor ageing. The cured film delivers outstanding waterproofing, compressive strength and low shrinkage.

• Kitchen, bathroom, fish pond, ceramic, marble and other hard substrates for crack & leakage repair
• High transparency, high bond strength, good toughness, oil-proof, water-proof, acid & alkali resistant, moisture & dust resistant
• Wide temperature tolerance, excellent resistance to heat, cold and atmospheric ageing
• Cured material: reliable waterproofing, high compression resistance, low shrinkage

1. This product is supplied as A & B components. Mix A and B thoroughly at ratio 1:2 before spraying / rolling / scraping.
2. If crack width ＞ 2 mm: fill first with filler, wait 24 hours until fully dry before applying polyurea.
3. Pot life: mixed material must be used up within 30 minutes. Do not add any other additives.
4. Apply by scraper, target dry film thickness: 0.2 mm, full coverage over substrate.
5. Keep surface clean and dry within first 12 hours; avoid foot traffic or mechanical damage. After 12 hours, the film is ready for water immersion test.

• Form: two-component A+B, transparent after curing
• Package: plastic bucket set, separate A / B packs
• Storage: sealed, cool, dry, shaded warehouse; avoid high temperature and direct sunlight
• Trade Terms: EXW, FOB Guangzhou, CIF, DDP available

Full documents for import clearance and tender:

• ✅ TDS Technical Data Sheet
• ✅ MSDS / SDS Safety Data Sheet
• ✅ QUV ageing, adhesion, chemical resistance test report
• ✅ Factory quality certificate

A+B sample kit available for transparency, curing speed, water immersion and adhesion test on tile & marble.

Sample policy: Sample cost and freight borne by buyer.

Q: What is the difference between aliphatic polyurea and ordinary aromatic polyurea?
A: Aliphatic polyurea resists UV and will not turn yellow, which is why it is used for transparent visible surfaces; aromatic polyurea will yellow under sunlight.

Q: Can it be used for fish ponds?
A: Yes, it has good water and chemical resistance, suitable for fish pond leak repair, please confirm full curing before stocking aquatic life.

Q: Why only 30 min pot life?
A: It is fast-curing polyurea. Once mixed, the chemical reaction starts immediately, so batch mixing should be controlled.

Q: Can it be applied directly over loose hollow tiles?
A: Hollow tiles must be re-fixed first; otherwise water may migrate underneath and the repair will fail.

Q: Can you provide English TDS and MSDS?
A: Yes, complete English technical documents ready for customs clearance.