I.    What is PVC red mud biogas bag

Red mud biogas bags are silently contributing to our environmental protection cause. It has caused increasingly obvious pressure and impact on the environment, resources and ecology. Carry out multi-level and multi-link comprehensive treatment, turn waste into treasure, turn harm into benefit, and protect the ecological environment.

II.   Characteristics of biogas fermentation bag and red mud biogas bag:

1. Excellent light and heat aging resistance, good weather resistance, tensile strength, elongation, permeability resistance, perforation resistance, low temperature flexibility; Flame retardancy, thermal stability, heat aging resistance, acid and alkali corrosion resistance are good, especially waterproof, corrosion resistance and tensile resistance.

2. It can absorb and utilize solar energy, improve fermentation temperature, have high gas production, good sealing performance, low pressure, corrosion resistance, wear resistance, aging resistance, frost resistance, earthquake resistance, lightning protection and many other advantages, and has low investment, quick effect, economy and durability.

III.  What is PVC biogas bag composite material?

The PVC biogas bag fabric is made of high-strength plastic materials (double-sided PVC mesh fabric or PVC tensile film) through high-frequency heat sealing, and at the same time, it is made with new technologies and materials. Its raw material is a modified alloy plastic (mainly composed of aluminum, iron oxide, magnesium, etc.), which is incomparable to ordinary plastics.

IV.  Characteristics of biogas digester PVC coated fabric:

1. Since 2006, biogas products have more than ten years of experience in development, design, production, processing and practical application.

2. Excellent tensile, tear and peel resistance

3. It has UV resistance, acid and alkali corrosion resistance, etc

4. High temperature and cold resistance, anti-oxidation and weather resistance, durable

5. Acrylic or PVDF treatment can be added to the surface

6. No air leakage, excellent heat absorption, good thermal insulation effect, easy to produce gas

7. Service life of more than 10 years

8. It is used to make biogas fermentation tanks, biogas fermentation bags, etc.

V.   Specifications of PVC coated fabric for biogas digester

VI.  Applications：

Biogas Digester fabrics suitable for production of various biogas tanks, fermentation tanks and septic tanks.

VII.Advantages of DERVINYL products:

1. The professional technical team can customize and produce the best cost-effective tarpaulin products according to customer needs

2. The 7 * 24-hour online quality inspection team ensures that each roll of cloth sent to customers meets customer needs

3. Pre sales and after-sales consultation to answer the most concerned product questions

4. ISO9001, ISO14001 quality system certification,

5. It can accept any third-party testing according to the customer's requirements

VIII.  About Anhui DERVINYL

Anhui DER New Material Technology Co., Ltd is located in Zhangbaling Industrial Zone in Mingguang City, Anhui Province, 30000sqm production area, which has been producing and exporting PVC products over 20 years. We have the most advanced tarpaulin manufacturing equipment, the most complete product manufacturing process, the most scientific Product Formula and best production efficiency among China factories.