Waterproof Crack Filler Waterproof Quick-Curing Silicone Liquid Grouting Adhesive Sealant for Concrete Joint, Caulking and Repair

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Product Description

📦 Basic Information
Model NO.
HR888X
Color
Grey
Composition
Organic Material
Morphology
Liquid
Classification
20 Lm
Category
Solvent-Free
Main Agent
Pdms (Polydimethylsiloxane)
Formula
Pdms, Nano Calcium Carbonate
CAS
9006-65-9
Einecs
226-171-3
Curing
Room Temperature
Storage
0~28ºC; Dry Environment
Shelf Life
12 Months
MOQ
500 Pieces
Certification
ISO9001; ISO14001
Capacity
5000 Pieces/Day
🔬 Product Overview

It is a one-component quick-curing silicone self-leveling sealant with good sealing performance and cohesiveness. It is non-corrosive and non-polluting to the substrate being bonded, and is environmentally friendly and odorless.

Waterproof Crack Filler
Silicone Adhesive Sealant
🚀 Key Features:
  • No solvent, no tar, no pollution, no poison, no taste.
  • Excellent weather resistance, anti-aging, and mildew resistance.
  • Full extension, full adhesion, and excellent wear resistance.
  • Fast curing, easy repair, tear resistance, and no cracking.
📊 Physical Properties
ITEMS STANDARD/UNITS VALUE-SP310
AppearanceVisualGrey, semi flowing
Densityg/cm³1.4±0.1
HardnessShoreA≥ 10
Bonding strengthMPa≥ 1
Elastic recovery Rate%≥ 90
Elongation at break%≥ 500
Solid content%≥ 95
Tack free timeh≤ 3
🛠️ Applications

Ideal for bonding and sealing of joints such as expansion, settlement and cutting of roads, airport runways, squares, through wall pipes, wharves, roofs, underground garages and basements. Excellent for epoxy floors, concrete, wood, metal, PVC, and ceramics.

Application 1
Application 2
Application 3
🏭 Manufacturing Excellence

Equipped with 20 advanced automatic production lines and complete testing devices. Holders of more than 20 invention and utility patents, ensuring stable product quality for high-level infrastructure projects.

Factory Environment
❓ FAQ
Q1: Can I get samples for testing? Yes, samples are available upon request.
Q2: Do you offer OEM or ODM services? Yes, we provide full OEM/ODM services including custom logos and packaging designs.
Q3: What is the standard production capacity? Our facility has an annual production capacity of up to 50,000 tons.
Q4: How long is the typical delivery time? In-stock items ship within 5 days. Custom orders up to 5,000 pieces typically ship within 10 days.
Q5: What are the storage requirements for this sealant? Store in a dry, low-temperature environment (5-25°C) with humidity below 50%RH.
Q6: Is this product suitable for winter construction? Yes, though temperature affects curing time. Curing may be slower in winter; ensure no water contact until fully cured.

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