EPDM Rubber (Our Base) | Ponds, garden water features, small construction | 1.0mm thickness (ISO 3801), UV-resistant (ASTM G154), chemical-resistant (ASTM D543) | Flexible, durable, withstands UV and chemicals ▲ Cost-effective for mid-range projects | Higher cost than HDPE/PVC ▲ Requires professional installation for heavy-duty use |
EPDM Rubber (Our Advanced) | Large ponds, commercial landscaping, heavy-duty construction | 3.0mm thickness (▲1.0mm → 3.0mm), UV-resistant (ASTM G154), chemical-resistant (ASTM D543) | Extra durability ▲ Withstands heavy objects (e.g., rocks, stones) ▲ Longer lifespan (20+ years) | Higher cost than Base version ▲ Less flexible than thinner variants |
PVC Liner | Residential ponds, temporary covers | 0.5–1.5mm thickness, chemical-resistant (ASTM D1796), lightweight (ISO 12625-3) | Affordable, easy to cut and install ▲ Quick setup for DIY projects | Low UV resistance (degrades in 3–5 years) ▲ Brittle in extreme temperatures |
HDPE Liner | Agricultural ponds, industrial storage | 0.5–3mm thickness, puncture-resistant (ASTM D3763), UV-stabilized (ASTM D4456) | Cost-effective for large-scale projects ▲ High puncture resistance (ideal for rocky terrain) | Brittle in cold climates ▲ Less flexible than rubber-based materials |
Butyl Rubber | High-end roofing, demanding environments | 1.2mm thickness, excellent chemical resistance (ASTM D471), low permeability | Superior chemical/temperature resistance ▲ Longest lifespan (30+ years) | Very expensive (2x cost of EPDM) ▲ Difficult to weld/seal without专业 equipment |
Polyethylene Terephthalate (PET) | Temporary covers, light-duty applications | 0.3mm thickness (ISO 12625-3), lightweight, tear-resistant (ASTM D828) | Ultra-lightweight (easy to transport) ▲ Cost-effective for short-term use | Low durability (1–2 years lifespan) ▲ Not UV-resistant (degrades quickly outdoors) |