芳纶织物
Product Photos
Para-aramid woven fabrics in several colours and weights.
芳纶织物规格
| 项目 | 范围 / 可选 | 说明 |
|---|---|---|
| 纤维类型 | 对位芳纶（Kevlar 类） | 不能替代碳纤维的刚性 |
| 克重 | 60 – 500 g/m² | 防护结构用更高克重 |
| 织纹 | 平纹、斜纹、缎纹 | Plain for consistent coverage, satin for finish |
| Form | 全幅卷材、分切带材 | 以分切带材供货，防止散边 |
| 幅宽 | 按等级确认 | 取决于织法与卷材形式 |
| 表面处理 | 拒水／标准 | Aramid absorbs little moisture but UV-sensitive |
Ranges marked “confirmed per grade” are set by reinforcement and resin selection; send us your target specification and we confirm what we can supply.
Where aramid earns its place, and where it does not
Aramid is chosen for impact, abrasion and cut resistance, and for the layers of a laminate that have to absorb energy rather than carry load. It is not a stiffness substitute for carbon: a para-aramid ply will not give you the same modulus, and using it where stiffness governs is the most common specification mistake we see. The usual pattern is carbon in the load path and aramid on the faces or the edges that take hits.
平纹、斜纹或缎纹
Plain weave gives the most consistent coverage and the least crimp-related distortion, which is why it dominates protection layers. Twill drapes more easily around compound curves and reads as a diagonal pattern. Satin gives the flattest surface and the best drape, at the cost of weave stability when the fabric is cut. Pick by what the mould and the inspection criterion demand, not by appearance alone.
车间加工芳纶的要点
Two properties shape the whole process. Aramid is UV-sensitive, so parts that see sunlight need a finish that blocks it. And the fibre frays when it is cut, which is why slit tape is supplied for narrow formats — the edge is sealed rather than cut open. Resin take-up is comparatively low, so a resin content copied from a glass laminate will usually run wet.
要拿到可用报价，请提供这些信息
Fibre type, areal weight, weave, form (full-width roll or slit tape) and finish. Add the resin and the process if the lay-up is already fixed. Sizes are confirmed per grade — see also 碳纤维织物 和 玻璃纤维产品 for the other reinforcement families, and send the list through contact.
Technical reading
Deeper material on this product category, from our engineering notes: