
P Membrane Material Series——Pultrusion Peel Ply

P Series Peel Ply is the most important consumables in the manufacturing of pultruded composite materials. After the reinforced fibers are impregnated with resin, the Peel Ply is laid on its upper and lower surfaces, and together they enter the mold and solidify into shape. The main function of it in the pultrusion system is to prevent the product from sticking to the mold, improve the surface quality of the product, give the product surface texture and a certain roughness for subsequent secondary molding for products.
Detail
Application Fields
P Series Peel Ply is widely used in the fields of fiberglass blade main beam, carbon fiber blade main beam, building reinforcement, and other pultrusion fields.
Product Specification
Code | Gram(g/㎡) | Color | Recommended TEMP(℃) | Width(cm) | Roll Length(m) |
P-230 | 85 | White Other colors can be customized | 150 | 3-220 | Recommend Roll Length:300 |
P-230 | 105 | 150 |
Performance Index
P-230-105g P Membrane Material Series——Pultrusion Peel Ply | |||||
Test Item(s) | Test Standard | Control Requirements | Unit | Test Result | |
Mass per Unit Area | GB/T 4669 | 105±5 | g/㎡ | 104 | |
Melting Temperature | GB/T 19466.3 | ≥250 | ℃ | 258 | |
Oil Content | GB/T 6504 | ≤0.4 | % | 0.21 | |
Moisture per Unit Area | GB/T 9995 | ≤3 | % | 1.6 | |
Tensile Strength | GB/T 3923.1 | Warp | ≥1000 | N | 1700 |
Weft | ≥900 | N | 1600 | ||
Tearing Strength | GB/T 3917.2 | Warp | ≥80 | N | 100 |
Weft | ≥80 | N | 110 |