Audited Supplier
EPDM Waterproof Membrane
This EPDM POND LINER is made from ternary ethylene-propylene rubber. Our adopts the world-advanced equipment of cold feeding extrusion and continuous vulcanization technology. with the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or crack under normal building movement.
Extremely Large Service Temperature Range: from 45ºC to 160 ºC. Your best choice for any extreme environment. High Elastic: Easy to apply, supper fit for all kinds of structures. Anti-aging Formula: Excellent UV resistence, no extra maintenance needed. Variety Types: White/black color, self-adhering, sand surface or fleece back. You name it, we offer it. Excellent Acid/Alkali Resistance Performance: A realiable shield that protects your projects in any harsh circumstance. 
| Thickness(mm): | 0.5mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 3.0mm | |||
| Allowable deviation(%): | -10 to +15 | |||
| Width(m): | 1m,1.2m,1.5m,2.0m,3.0m,4.0m,5.0m,6.0m,7.0m,8.0m | |||
| EPDM waterproof roll specification: | ||||
| No. | Items | Technical Indicators | ||
| 1 | Tensile Strength (MPa) | ≥7.5 | ||
| 2 | Breaking Elongation | ≥450% | ||
| ≥200% | ||||
| 3 | Tear Strength kN/m | ≥25 | ||
| 4 | Impermeability, 0.3Mpa, 30 minutes | No leaking | ||
| 5 | Low-Temperature Flexibility | ≤-40ºC | ||
| 6 | Thermal Stability (mm) | Extend | ≤2mm | |
| Shrink | ≤4mm | |||
| 7 | Hot Air Aging (80ºC×168h) | Tensile Retention | ≥80% | |
| Breaking Elongation Retention | ≥70% | |||
| 8 | Alkali Resistance, Saturated Ca(OH)2 Solution, 23ºC×168h | Tensile Retention | ≥80% | |
| Breaking Elongation Retention | ≥80% | |||
| 9 | Ozone Aging(40ºC×168h) | Elongation 40%, 500pphm | No crack | |
| 10 | Artificial Weathering Aging | Tensile Retention | ≥80% | |
| Breaking Elongation Retention | ≥70% | |||
| 11 | Bonding Peel Strength (Sheet and Sheet) | N/mm (Standard Test Conditions) | ≥1.5 | |
| Soaking Retention Rate(23ºC×168h) | ≥70% | |||
| Adhesive property: The offset and stripping length from the baseline is less than 5mm, there is no harmful deviation or abnormal point. | ||||
1) Roofs, Basement, Toilet
2) Industrial and civil building waterproofing
3) Geosynthetic liner for swimming pool, channels, irrigation system
4) Especially suit for projects with high requirements in durability, anti-corrosion and deformation
PENNPLAN is a leading and professional manufacturer of engineering materials.
Though it is a very young & reorganized company, still inherited rich management experience from its predecessors well. As we know, how to produce and supply qualified products, is only a smaller part we can do for our clients; So how to supply the perfect construction solution and standard instruction manual will take a more and more important role in the future. Though it owns a very young marketing team, they are energetic, ambitious, aggressive, and good at learning more professional knowledge from different roles, and we firmly believe that the clients are the best teachers, the competitors are the best motivators. Now, PENNPLAN is fully devoted to engineering industries, the development road of Tech-Service Oriented Enterprises will keep in the whole life. We are committed to being the partner and friend that can be trusted by customers. The more important is we can supply installation guides by our experienced technicians, which can make projects faster and better.
In the future, PENNPLAN Co., Ltd will be guided by "Customer Satisfaction" and "Credit, Quality and Service" to create our own brand and offer the best materials and service for customers.
1, Ask: What are the PAYMENT METHODS?
Re: T/T , LC,Others
2, Ask: What is the LEAD TIME?
Re: Within 15 working days
3, Ask: What's your MOQ? Can I order a small quantity for testing at first order?
Re: The MOQ is 1200 SQM, For new clients, we accept small orders for building mutual trust and long-term business relationship
4, Ask: How do you ensure the quality
Re: We are working with three QC processes to guarantee the quality:1.For raw materials;2. Onsite inspection during production;3, Final QC test for each batch of finished products
5, Ask: OEM OR ODM accepted?
Re: We can produce the geomembrane with our/client's brand as per customer's technical requirements
