QINGDAO SOCO NEW MATERIAL CO., LTD.
| CAS No | 9003-04-7 |
| Performance | Water-keeping ratio ≥300%, moisture content <6%, pH 6-7 (1% aqueous solution), monomer content ≤500ppm |
| Model | RUBSORB-2150 |
| Certifications | ISO9001, SGS (non-toxic/no heavy metals), BV (degradable), REACH (low sulfate residue) |
| Material | Rubber |
| Appearance | White Granule |
| Brand Name | MACRO SORB® |
| Model Number | RUBSORB-2150 |
| Certification | ISO9001, SGS (non-toxic and harmless), SGS (no heavy metal residue), BV (degradable), REACH (SAPS with the lowest sulfate residue), etc. |
| Place of Origin | Qingdao, China |
View Detail Information
Explore similar products
Product Specification
| CAS No | 9003-04-7 | Performance | Water-keeping ratio ≥300%, moisture content <6%, pH 6-7 (1% aqueous solution), monomer content ≤500ppm |
| Model | RUBSORB-2150 | Certifications | ISO9001, SGS (non-toxic/no heavy metals), BV (degradable), REACH (low sulfate residue) |
| Material | Rubber | Appearance | White Granule |
| Brand Name | MACRO SORB® | Model Number | RUBSORB-2150 |
| Certification | ISO9001, SGS (non-toxic and harmless), SGS (no heavy metal residue), BV (degradable), REACH (SAPS with the lowest sulfate residue), etc. | Place of Origin | Qingdao, China |
| High Light | high expansion waterstop rubber ，pressure resistant swellable waterstop ，water swelling rubber with warranty | ||
MACRO SORB® Expanding Rubber Polymer Technical Profile
This advanced functional material (CAS 9003-04-7) combines elastic sealing properties with hydrophilic expansion capabilities, delivering dual water-stop effects for critical infrastructure including subways, tunnels, culverts, underwater constructions, and urban water supply systems.
Composed of a rubber matrix and hydrophilic components, the polymer absorbs water to expand multiple times its original volume, filling irregular surfaces and gaps under pressure to ensure effective sealing.
Product Specifications
Model: MACRO SORB® RUBSORB Polymer
Origin: Qingdao, China
Appearance: White granules (≥150 Mesh)
Performance: Water-keeping ratio ≥300%, moisture content <6%, pH 6-7 (1% aqueous solution), monomer content ≤500ppm
Certifications: ISO9001, SGS (non-toxic/no heavy metals), BV (degradable), REACH (low sulfate residue)
Core Advantages
Dual Functionality: Elastic sealing + water-absorbing expansion
High Expansion: Multiples volume increase to fill complex geometries
Pressure Resistance: Maintains sealing integrity under high-pressure conditions
Eco-Safety: Non-toxic composition with environmental safety certification
Versatility: Applicable across diverse infrastructure projects
Cost Efficiency: Reduces maintenance through durable leakage prevention
FAQ
Q1: Operational mechanism?
Expands upon moisture/heat exposure to fill gaps/cracks, forming flexible watertight seals after curing.
Q2: Expansion/curing duration?
Initial expansion: 10–30 minutes; Full curing: 24–48 hours (environment-dependent).
Q3: Environmental resistance?
Withstands water immersion, UV exposure, temperature fluctuations, and chemical corrosion.
Q4: Soundproofing capability?
Effective for vibration damping and acoustic insulation through gap-filling properties.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Employee Number:
101~200
Ecer Certification：
Verified Supplier
Founded in 2009, SOCO is a global leader in the development and production of Superabsorbent Polymers (SAP), offering cutting-edge solutions for a wide range of industrial applications. With advanced R&D capabilities and state-of-the-art manufacturing facilities, the company specializes in high-... Founded in 2009, SOCO is a global leader in the development and production of Superabsorbent Polymers (SAP), offering cutting-edge solutions for a wide range of industrial applications. With advanced R&D capabilities and state-of-the-art manufacturing facilities, the company specializes in high-...
Get in touch with us
Leave a Message, we will call you back quickly!