“厂家供应优质NMN复合纸、nmn绝缘纸 6640NMN 杜邦纸”参数说明
厚度: | 0.14-0.47 | 颜色: | 白色带橘红色条纹 |
尺寸: | 任意 | 品牌: | GB |
等级: | f | 特点: | 良好的介电性能和机械强度 |
耐热性: | F级155℃ | 型号: | Nmn6640 |
规格: | 0.14-0.47mm | 商标: | 固邦 |
包装: | 纸箱 | 产量: | 99999 |
“厂家供应优质NMN复合纸、nmn绝缘纸 6640NMN 杜邦纸”详细介绍
NMN是三层的柔软复合材料,外面两层是杜邦公司的NOMEX绝缘纸,内层为聚酯薄膜。
NMN comprise of two layers of Du Pont’sNOMEX brand paper and one iner layer of polyester film.
1应用提示Application remarks
NMN兼具NOMEX的优良耐温性能,抗延伸撕裂强度及聚酯薄膜的优良介电强度,机械性能。适用电机的槽间绝缘,匝间绝缘和衬垫绝缘。
NMN combine the advantages of superior thermal properties and tearing resistance of NOMEX as well as the excellent electrical and mechanical properties of polyester film.It is suitable for insulation of slot,phase,turn-to-turn and liner of motors and generators.
2技术要求Performance Requirements
1.1外观Appearance
表面应均匀、光滑、和无气泡、针孔、皱折及瑕疵之类缺陷。
surface of materials is uniformity,velvet and haven’t air bubble,pinhole,goffer and blemish etc.
1.2性能要求Performance requirements
序号
NO. 指称名称
Properties 单位
Units 指标值
Values
1 标称厚度
Nominal thickness m 0.14 0.17 0.18 0.20 0.23 0.25 0.30 0.36 0.38
2 厚度允差
Thicknessallowed tolerance m ±0.01 ±0.02 ±0.02 ±0.03 ±0.03 ±0.03 ±0.04 ±0.04 ±0.04
3 标称定量
Nominal gramage g/m2 140 180 210 250 270 300 360 460 490
4 定量允差
Gramageallowedtolerance g/m2 ±17 ±20 ±30 ±30 ±35 ±40 ±50 ±50 ±60
5 薄膜标称厚度
Film nominal thickness um 50 75 100 125 140 165 200 265 300
6 拉伸强度(纵向)
Tensile strength(MD) N/10m ≥100 ≥150 ≥160 ≥180 ≥200 ≥20 ≥270 ≥320 ≥370
7 拉伸强度(横向)
Tensile strength(XD) N/10m ≥80 ≥90 ≥10 ≥130 ≥150 ≥180 ≥200 ≥250 ≥300
8 伸长率(纵向)
Elongation(MD) % ≥10 ≥10 ≥10 ≥12 ≥12 ≥12 ≥12 ≥12 ≥12
9 伸长率(横向)
Elongation(XD) % ≥15 ≥15 ≥15 ≥18 ≥18 ≥18 ≥18 ≥18 ≥18
10 击穿电压
Electric breakdown voltage KV ≥6 ≥7 ≥10 ≥1 ≥12 ≥13 ≥15 ≥20 ≥2
1 热态粘结180±2℃10Min
Bond strength at 180±2℃ 不分层、不起泡、不流胶 No delamination,no blister,no adhesive flow
NMN comprise of two layers of Du Pont’sNOMEX brand paper and one iner layer of polyester film.
1应用提示Application remarks
NMN兼具NOMEX的优良耐温性能,抗延伸撕裂强度及聚酯薄膜的优良介电强度,机械性能。适用电机的槽间绝缘,匝间绝缘和衬垫绝缘。
NMN combine the advantages of superior thermal properties and tearing resistance of NOMEX as well as the excellent electrical and mechanical properties of polyester film.It is suitable for insulation of slot,phase,turn-to-turn and liner of motors and generators.
2技术要求Performance Requirements
1.1外观Appearance
表面应均匀、光滑、和无气泡、针孔、皱折及瑕疵之类缺陷。
surface of materials is uniformity,velvet and haven’t air bubble,pinhole,goffer and blemish etc.
1.2性能要求Performance requirements
序号
NO. 指称名称
Properties 单位
Units 指标值
Values
1 标称厚度
Nominal thickness m 0.14 0.17 0.18 0.20 0.23 0.25 0.30 0.36 0.38
2 厚度允差
Thicknessallowed tolerance m ±0.01 ±0.02 ±0.02 ±0.03 ±0.03 ±0.03 ±0.04 ±0.04 ±0.04
3 标称定量
Nominal gramage g/m2 140 180 210 250 270 300 360 460 490
4 定量允差
Gramageallowedtolerance g/m2 ±17 ±20 ±30 ±30 ±35 ±40 ±50 ±50 ±60
5 薄膜标称厚度
Film nominal thickness um 50 75 100 125 140 165 200 265 300
6 拉伸强度(纵向)
Tensile strength(MD) N/10m ≥100 ≥150 ≥160 ≥180 ≥200 ≥20 ≥270 ≥320 ≥370
7 拉伸强度(横向)
Tensile strength(XD) N/10m ≥80 ≥90 ≥10 ≥130 ≥150 ≥180 ≥200 ≥250 ≥300
8 伸长率(纵向)
Elongation(MD) % ≥10 ≥10 ≥10 ≥12 ≥12 ≥12 ≥12 ≥12 ≥12
9 伸长率(横向)
Elongation(XD) % ≥15 ≥15 ≥15 ≥18 ≥18 ≥18 ≥18 ≥18 ≥18
10 击穿电压
Electric breakdown voltage KV ≥6 ≥7 ≥10 ≥1 ≥12 ≥13 ≥15 ≥20 ≥2
1 热态粘结180±2℃10Min
Bond strength at 180±2℃ 不分层、不起泡、不流胶 No delamination,no blister,no adhesive flow