Textured Geomembranes Rough Finish
High Chemical Resistance: Excellent durability in harsh environments.
UV & Weather Resistant: Long-lasting performance outdoors.
Superior Puncture Strength: Withstands heavy loads and sharp objects.
Low Permeability: Ideal for effective seepage control.
Flexible Installation: Easy to weld and shape on-site.
Cost-Effective Solution: Long lifespan with minimal maintenance.
Product Introduction
The spinning (single/double) rough surface HDPE geomembrane is created by adding roughness to a smooth HDPE liner using a unique roughening method. This increases surface friction and enhances stability on slopes and in high-stress environments such as landfills and mining sites. It maintains the strength and durability of the smooth version while adding tensile resistance.
The column point geomembrane is made from high-quality HDPE resin using a precise extrusion method. It features small, raised column-shaped points on the surface, which improve grip and drainage. Its strong, even texture makes it ideal for projects like water containment, underground works, and environmental protection.
Product Specifications
Parameter | Specification |
Thickness | Textured surface 1.0mm–2.0mm |
Width | Textured surface 4m–8m |
Length | 30m–200m/roll or as requested |
Material | HDPE, LDPE, LLDPE |
Classification | Smooth / Textured/ Composite Geomembrane |
Surface | Smooth surface, single surface textured, dual surface textured |
Item | Geomembrane (Customizable parameters） | ||||||||
Item | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
Thickness (mm) | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
Density (g/cm³) | ≥0.940 | ||||||||
Tensile yield strength (N/mm) | ≥4 | ≥7 | ≥10 | ≥13 | ≥16 | ≥20 | ≥26 | ≥33 | ≥40 |
Tensile fracture strength (N/mm) | ≥6 | ≥10 | ≥15 | ≥20 | ≥25 | ≥30 | ≥40 | ≥50 | ≥60 |
Elongation at yield (%) | – | – | – | – | – | – | ≥11 | – | – |
Elongation at break (%) | ≥600 | ||||||||
Right-angle tear load (N) | ≥34 | ≥56 | ≥84 | ≥115 | ≥140 | ≥170 | ≥225 | ≥280 | ≥340 |
Puncture strength (N) | ≥72 | ≥120 | ≥180 | ≥240 | ≥300 | ≥360 | ≥480 | ≥600 | ≥720 |
Carbon black content (%) | 2.0–3.0 | ||||||||
Application Scenarios
Our geomembranes provide reliable anti-seepage solutions across many industries. They are widely used in:
Municipal projects to protect soil and groundwater
Landfills to block leachate leakage
Sewage pools are used to contain wastewater
Industrial sites to prevent chemical and waste spills
Petrochemical and mining areas for safe waste storage
Tailings ponds, red mud piles, and ash dams for environmental protection
With strong chemical resistance and durability, our products ensure safe and long-lasting containment in critical engineering projects.
Why choose us?
Our company holds over 20 product patents. We are members of the industry director organization, participate in customized product standards, and may tailor our services to meet engineering requirements.
Offer comprehensive solutions for product design, distribution, and installation in building projects.
We provide a variety of complementary product portfolios and contract projects.
We have a laboratory for testing products.
Packaging & Delivery
We ensure secure packaging and fast delivery to keep your projects on schedule. With strong production and a large inventory, we can handle orders quickly, no matter the size or location.
Our packaging meets industry standards to protect materials during transport. Every shipment is carefully prepared to arrive in perfect condition.
What we offer:
Fast Delivery: Quick dispatch of in-stock items
Reliable Shipping: Domestic & international logistics
Quality Packaging: Durable, product-specific protection
Custom Options: Labels and packaging tailored to your needs
Our 24/7 team tracks shipments in real time to guarantee safe, on-time delivery.
“Your business, we guarantee”—every step of the way.
About Us
Shandong Yibo Yangguang Engineering Materials Co., Ltd., located in Jinan City's Laiwu High-tech Zone, is a comprehensive high-tech enterprise that specializes in the research and development, manufacturing, sales, and construction of geotechnical materials and related supporting products.
With a strong emphasis on innovation and quality, the company combines advanced manufacturing technology with scientific research to provide high-performance geosynthetic solutions customized to modern civil engineering projects. Our product line comprises geomembranes, geotextiles, geogrids, drainage boards, and other geotechnical materials that are widely employed in environmental protection, infrastructure, mining, water conservation, and energy.
Shandong Yibo Yangguang, a competent firm in this industry, is dedicated to delivering end-to-end services—from product research and manufacture to on-site construction support—to ensure optimal performance, durability, and sustainability.
Backed by a team of experienced engineers and technical specialists, we continue to grow our presence both domestically and internationally, delivering reliable solutions that meet stringent quality and environmental standards.
We specialize in the development, manufacturing, sales, and construction of geomaterials and their supporting products. Our products include HDPE geomembrane, Rough geomembrane, Composite geomembrane, EVA waterproof board, Polymer self-adhesive waterproof board, Bentonite waterproof blanket, Filament (short silk) geotextile, Composite drainage net, and other geomaterials.
Our Company Services
We have a highly competent staff of technical engineers with extensive experience in geotechnical and civil engineering. Their knowledge ensures professional guidance and reliable solutions at every project stage.
Our services are tailored to your specific site, environment, and goals—from material selection and design to on-site support and logistics.
With a full range of geotechnical products and construction services, we offer one-stop solutions for infrastructure and environmental projects, helping you save time and streamline execution.
