Polyurethane Flip Flow Screen Mats

GREX is an original manufacturer with independent workshop and proprietary polyurethane processing technology.

Our Polyurethane Flip Flow Screen Mats adopt self‑developed high‑elastic PU formula, flexible flip flow structure, effectively solve screen blinding for wet, sticky, fine‑grained materials.

GREX supplies custom flip flow screen mats/panels tailored to your cut size, deck layout, and fixing method, so they can be fitted to different flip-flow screen machines and screen frames.

Features of Polyurethane Flip Flow Screen Mats

Self-Cleaning Action: Alternating stretching and relaxing motions dislodge trapped particles to stop blinding and pegging.
Take Responsibility: We act as owners. When we see an opportunity to improve a process, a project, or a design, we step up and lead the change.
Work as a Team: Construction is a team effort. We achieve the best results when we collaborate, share knowledge, and support one another. Great projects are built by great teams, and we hold ourselves to the highest standards.
Be Transparent: We are open in communication, decision-making, and collaboration. Sharing information, ideas, and diverse perspectives makes us stronger and helps us deliver exceptional outcomes.
Customizability: Support customized hardness, thickness, aperture size, hole arrangement and overall dimensions to adapt to complex working conditions.

Flip Flow Screen Mats Opening Type

Square hole: Large open area, high throughput, ideal for bulk block and particle grading
Rectangular hole: Optimized for strip and irregular particles, improves screening capacity while ensuring accuracy.
Slot hole: Perfect for fine and slender materials, greatly reduces blocking rate.
Oval Hole: Balances throughput and anti-clogging performance, suitable for wet mixed materials.
Round hole: Effectively prevents fine particle leakage and material trapping, excels at grading regular spherical and granular materials.
Unpunched (Blank Panel): Applied for material buffering, diversion and blank area protection of screen decks.

Flip Flow Screen Mats Installation Type

Installation Method: Wedge fixation or Bolted fixation

Flip Flow Screen Mats Application

Specially optimized for difficult-to-screen materials that are wet, sticky, fine and prone to blinding:

Coal Series: Raw coal, fine coal, wet coal, coal slurry, coking coal.
Mineral Series: Various ore fines, stone powder, kaolin, bentonite, wet sludge.
Aggregate Series: Quartz sand, river sand, gravel, crushed stone aggregates.
Industrial Materials: Chemical granules, fertilizer, soda ash, salt crystals.
Recycled Materials: Construction waste fragments, recycled aggregates, biomass and compost materials.

Flip Flow Screen Mats FAQ‘s

Importance of Screening Media!

Screening media play an important role in optimising the various screening duties in the processing plant. These include scalping, sizing, desliming, media recovery, dewatering and trash removal. Efficient separation also allows downstream process equipment to perform at their design capabilities. Well-designed screening media can result in substantial overall cost savings.

What cut sizes can flip flow screens handle?

They’re commonly applied from very fine cuts up to medium cuts (often cited around 0.2–50 mm, application-dependent).

Can you produce custom size flip flow mats?

Yes. GREX supports fully customized length, width, thickness, aperture size, hole pattern and mounting holes, you can provide drawings, samples or machine parameters for quotationslotfilter…

What is the typical service life?

Under normal working conditions, well‑matched GREX PU flip flow screen mats can reach 4000+ working hours, service life depends on material abrasiveness, feed moisture, load and running parameters.

What’s your MOQ & lead time?

Small trial orders are acceptable; mass production lead‑time depends on whether standard or fully customized specifications. Please send your detailed requirements for an official offer.

How to order?

If you are interested with our products, please don’t hesitate to contact us. You can tell me the following questions, Then I can send you accurate quotation soon, including additional discount!

1. Which screening media do you need? like Polyurethane screen, Self cleaning screen or Woven wire mesh, etc.

2. what is your raw material plan to process? like limestone, granite or inron ore, etc.

3. Screen L*W (inch of mm), Aperture Opening L*W (inch of mm), Color,Qty, Technology Require or send P/O（Drawings）.

4. YAs a manufacturer，Please contact us with your detailed requirements and we will send you an accurate quote with additional discounts.

What are common maintenance focus points?

1. Before starting:
(A) Check whether the screen is damaged or not.
(B) Whether each set of lashing rings is locked;

2. When starting:
(A) pay attention to whether there is abnormal noise.
(B) whether the current is stable.
(C) whether the vibration is abnormal.

3. After use:
clean up after each use.
Polyurethane screen plates are expensive and require a large one-time investment. If they are used and maintained improperly, they will cause premature damage.

Notes on the use of Flip Flow Screen Mats

1. It is necessary to avoid welding the screen frame or other components on the installed screen mesh frame, and prevent the high temperature welding slag or objects from burning or burning the screen mesh.

2. Minimize the entry of steel wire, iron nails, sharp metal objects, etc. into the sieve, or fall on the sieve from a higher part, and penetrate or damage the sieve surface.

3. During the installation of the sieve plate, all parts should be flattened, flattened with wooden strips, folded and pressed around the screen frame, so that the ore particles are evenly distributed on the screen surface, and no coarse particles are leaked around the screen frame. The purpose of sieving and grading.

4. The sieve holes have large and small heads. When installing, put the small hole surface on the top and the large hole surface on the bottom to prevent the ore particles from sticking into the sieve holes and not falling off. The board can be folded and dried and shaken or beaten with iron wire, and then it can fall off.

What is the typical service life?

Under normal working conditions, well‑matched GREX PU flip flow screen mats can reach 4000+ working hours, service life depends on material abrasiveness, feed moisture, load and running parameters.

how to prevent screening media clogging?

Small trial orders are acceptable; mass production lead‑time depends on whether standard or fully customized specifications. Please send your detailed requirements for an official offer.