Product Description
The Fiberglass field ditch mould is made from high-quality FRP composite. It is lightweight, strong, and tough. The mould resists deformation, breakage, corrosion, and aging. It handles wet farm soil well. It also works in acidic or alkaline conditions. Harsh outdoor environments don't damage it easily. Demolding is simple. Cast ditches have smooth surfaces and good structural integrity. You can reuse the mould 50+ times. This reduces the need for frequent replacement. We can customize sizes for different ditch widths and heights. That balances construction efficiency and cost.
Product Parameters
|
Parameter |
Specification |
|
Standard length |
1000 – 2000 mm |
|
Width range |
200 – 500 mm |
|
Height range |
150 – 300 mm |
|
Wall thickness |
5 – 10 mm |
|
Material |
Unsaturated polyester resin + fiberglass |
|
Density |
1.8 – 2.0 g/cm³ |
|
Tensile strength |
≥80 MPa |
|
Flexural strength |
≥120 MPa |
|
Working temperature |
-30 – 80°C |
|
Demolding time |
≤24 hours |
|
Casting pressure resistance |
≥0.3 MPa |
|
Concrete grade |
C15 – C25 |
Product Advantages
One person can carry this mould. No lifting equipment is needed.
01
The mould lasts over 50 pours. This makes the per-ditch cost lower than wooden forms.
02
Concrete releases faster than from uncoated surfaces. This speeds up crew turnover.
03
Minor size adjustments under 10% change have no extra tooling charge.
04
Main Applications
This Fiberglass field ditch mould is used for casting field boundary ditches. It also works for irrigation channel side ditches and terraced field ditches. It serves agricultural water conservancy projects. It is also used in high‑standard farmland construction and irrigation district projects. Typical users include agricultural cooperatives. Farm construction teams and water engineering companies also use it. This mould is also known as a fiberglass agricultural ditch mould.
Frequently Asked Questions (FAQ)
Q: How many times can I reuse one mould before it wears out?
A: With proper cleaning and storage, you can expect 50 to 80 pours. After that, the surface may show minor wear. However, many users continue beyond 80 pours. They only experience slightly longer demolding time.
Q: Can the mould handle concrete with large aggregate?
A: Yes for standard C15 to C25 concrete. The aggregate should be up to 20 mm. For larger aggregate, the mould still works. However, the surface finish may be less smooth.
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