نام محصول:
مفصل انبساط لوله لاستیکی
نام انگلیسی:
Rubber pipe expansion joint
برند:
SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
مشخصات:
Expanding waterstops are **intelligent sealing systems** that react to water exposure by swelling to **automatically fill gaps and cracks**. These advanced materials provide **fail-safe waterproofing** for construction joints, pipe penetrations, and repair scenarios where traditional passive solutions may fail.
DESCRIPTION
**Key Features & Benefits**
**1. Self-Activating Protection**
– **Hydrophilic Core Technology**: Absorbs water and expands **300-500%** in volume
– **Directional Swelling**: Engineered to expand **only toward water sources**
– **Instant Response**: Activates within **minutes** of moisture contact
**2. Superior Material Science**
– **Base Materials**:
– **Bentonite-Based**: Natural clay for eco-friendly projects
– **Polymer Hybrid**: Synthetic blends for aggressive chemical environments
– **Controlled Expansion Rate**: Prevents over-swelling damage
**3. Unmatched Versatility**
– **Pre-Construction**: Installed in poured joints before concrete setting
– **Retrofit Applications**: Injected into leaking cracks in existing structures
– **Complex Geometries**: Flexible strips conform to irregular surfaces
**4. Performance Assurance**
– **Self-Healing**: Re-seals after minor structural movements
– **Chemical Resistance**: pH stable in **2-13 range**
– **Longevity**: Remains active for **30+ years**
توضیحات:
Material
rubber
Configuration
rectangular
Installation system
flange
Applications
construction
Other characteristics
flexible
Operating temperature
Max.: 70 °C(158 °F)Min.: -20 °C(-4 °F)
Pressure
Max.: 0.4 MPaMin.: 0.2 MPa
دیدگاهها
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