681 bụ orthophthalic unsaturated polyester resin, arụmọrụ kwụsiri ike, nnukwu ihe ndochi dị elu. Pultruded mkpara na tumadi ji akwa ụgbụ, ịgba mmanya na ngwá ọrụ ịṅụ, profaịlụ na wdg Good impregnated nke iko eriri mkwado, ngwa ngwa Anam Udeme ọsọ. A na-ejikarị mkpanaka pultruded eme ihe maka ụgbụ akwa, ihe nfesa na aka ngwá ọrụ na ihe ndị ọzọ dị mkpa.
| Nka nka maka Resin Liquid |
| Ihe | Nkeji | Uru | Ọkọlọtọ |
| Ọdịdị | | Mmiri mmiri na-egbuke egbuke | |
| Uru acid | mgKOH/g | 16-22 | GB2895 |
| Viscosity (25 ℃) | Mpa.S | 420-680 | GB7193 |
| Gel oge | min | 6-10 | GB7193 |
| Na-adịghị agbanwe agbanwe | % | 63-69 | GB7193 |
| Nkwụsi ike nke okpomọkụ (80 ℃) | h | ≥24 | GB7193 |
| Rịba ama: Gel Oge bụ 25 ° C; na ikuku bat; 0.5 ml cobalt isocaprylate ngwọta na 0.5ml MEKP ngwọta agbakwunyere n'ime 50 g resin. |
Ezi impregnated nke iko eriri mkwado, ngwa ngwa Anam Udeme ọsọ. A na-ejikarị mkpanaka pultruded eme ihe maka ụgbụ akwa, ihe nfesa na aka ngwá ọrụ na ngwaahịa ndị ọzọ dị mkpa.
| Nkọwapụta maka Njirimara Anụ ahụ |
| Ihe | Nkeji | Uru | Ọkọlọtọ |
| Barcol Hardness ≥ | Barcol | 38 | GB3854 |
| Ike tensile ≥ | Mpa | 55 | GB2567 |
| Elongation na ezumike ≥ | % | 5.0 | GB2567 |
| Ike Flexural ≥ | Mpa | 73 | GB2567 |
| Ike mmetụta ≥ | KJ/m2 | 10 | GB2567 |
| Okpomọkụ ngbanwe (HDT) ≥ | ℃ | 70 | GB1634.2 |
| Rịba ama: Okpomọkụ gburugburu ebe obibi maka nnwale: 23 ± 2 ° C; iru iru mmiri: 50± 5% |
