Polyester Fiberglass Composite Mat (Polyester Fiberglass Paving Mat) is produced from the mixture of polyester fiber and glass fiber by wet lay-out process. The combination of glass fiber and polyester fiber is the key to its performance. After mixing the two fibers together, the polyester fiberglass mat keeps good features of both fibers and minimizes shortcomings of both fibers.
Strong tensile strength make polyester-fiberglass composite mat especially suitable for waterproofing of payments; it extends the life of pavement through the delay of reflective cracking. Polyester fiberglass composite mat also serves as an effective moisture barrier. The unique, non-woven, polyester-fiberglass structure of the mat allows asphalt binder to fully penetrate and fill voids within the mat, limiting moisture infiltration and preventing water from infiltrating into the granular layers of the pavement structure.
Polyester- Fiberglass Composite Mat creates innovative solutions to help the paving projects to go smoothly and provides superior performance on airport runway, super highway, parking area and business lots.
Tensile Strength MD
Tensile Strength CD
Polyester fiber content
Asphalt absorption capacity
Above technical dates are standard for our company. Of course we can produce as per your requirement . First , tell us your requirement or where you will use the products, then we will make samples and send you by courier. Please comment on /confirm the samples we send. We will try out best to satisfy you need. And of course our fibre glass price is reasonable.
1. PF1003/5 is used as waterproofing, insulation and soundproof material on the wall and ceiling.
2. PF136-600 is used as paving mat on highway, airport runway and some other business lots.
As an excellent paving material, the material PF136-600 have the features as bellow:
◆ Delays reflective cracking
◆ Provides a Moisture Barrier
◆ Easy installation
◆ Fully Millable and Recyclable
◆ Low risk of product shrinkage during the overlay process
Instruction to use the polyester fiberglass paving mat:
◆ Remove dirt, gravel and dust from the pavement to assure good adhesion between asphalt and pavement.
◆ If the road is damaged, the road must be repaired to make the surface of the road hard and smooth.
◆ For a good result, the asphalt that will be used to adhere the polyester fiberglass mat with the road must be hot asphalt, but not emulsified asphalt.
◆ The temperature of hot asphalt should be between 163℃ and 204 ℃.
◆ When the hot asphalt covered the road, the polyester fiberglass mat must be overlaid onto the hot asphalt before the asphalt loses it’s mobility so as to ensure the mat fully soaked by asphalt and effectively provides a moisture barrier.
◆ On installation of the Polyester fiberglass paving mat, the air temperature must be higher than 4 ℃.
In order to achieve optimal results, here we provide some Notes on installation of Composite Paving Mat:
◆ Polyester fiberglass paving mat must be installed on the hot asphalt. We recommend the following asphalt. AC-20; PG64-22; AR8000 +, or asphalt with penetrate rates 60-80. In extremely hot summer, we recommend to use the asphalt with high viscosity, such as AC-30; PG67-22; AR8000 +, or asphalt with penetrate grade 40-60.
◆ The best ratio of asphalt is 1.1 liters / square meters paving mat, but subject to project site situation during the installation, the ratio can be between 1.0-1.3 liters / square meters. According to different area weight of the Composite Paving Mat, the ratio of asphalt should be adjusted accordingly. During the asphalt delivery, we do not advise to heat the asphalt above to a temperature higher than 204 ℃, because this would hinder the pre-mature of liquid asphalt.
◆ Handle the polyester fiberglass paving mat with care during the installation, the paving mat might be damaged or it may cause bad result if the paving mat drops from the installation machine.
◆ During the installation, if it forms a stripe bigger than 2.5cm in any direction, the stripes must be cut and overlaid, and the two layers of paving mat must be fully covered by asphalt so as to assure the two layers of paving mat fully soaked in the hot asphalt. Use roller to press the paving mat or use brush to clear out bubbles in the paving mat to ensure the paving mat fully adhered to the road. When covering the hot asphalt to the road, the width of asphalt should be 4 inch more than the width of paving mat. Since the paving mat can not be curved, for the winding area of the road the paving mat can be cut into several pieces and be installed to the road manually or mechanically.
◆ For the connection of two pieces of paving mat: the two pieces of paving mat must be overlapped together. In the longitudinal direction the overlapped area must be at least 10.2cm; and in the lateral direction, the overlapped area must be at lease 5.1cm.
◆ If the installation machine or other vehicles have to drive on the paving mat, it should not turn directions frequently nor suddenly so as to avoid damaging the paving mat. Do not scatter sand or other object on the paving mat; to avoid asphalt sticking to the tire of the machine, do not minimize the ratio of bitumen.
Packing ,Loading and Delivery:
Mat will be loaded into container in factory, then be delivered to the sea port, finally be shipped to customers port by ships/vessels. Commonly we assure you we can make delivery two weeks on getting your confirmed order.
We are fiberglass factory majored in fiberglass/poly fiber since 2006, having much experiences in this line. You can trust us for our good service, profession, prompt delivery and best price. We can offer any help any time. If you have any question /need, please contact us.