PA/ABS多少钱一公斤？
这个问题一搜，从二十块一公斤到五十块一公斤，报价差得比尼龙含量还多。有人说我买的二十的国产通用用得挺好，有人说我买的三十五的巴斯夫N NMX04才叫高刚性。到底差在哪？
说实话，问PA/ABS多少钱一公斤的人，大概率还没搞懂PA/ABS这东西不是一个料——通用级、高刚性级、高抗冲级、高流动级、耐热级，每个分支价格都不一样。你拿通用级的价和高刚性比，那不叫比价，叫被忽悠。
PA/ABS就是聚酰胺/丙烯腈丁二烯苯乙烯合金，结合了PA的耐化学性和ABS的易加工，常用于汽车内饰、电子电器、家电外壳、电动工具。
一、主流牌号报价（外企+中企）
先把市面上走量的牌号和参考价摆出来。以下为近期市场参考价，实时价格以当日询价为准。
巴斯夫（BASF，德国）
Terblend N NMX04，高刚性高抗冲高流动，参考价约35元/公斤。汽车内饰、电子电器、家电外壳。
Terblend N NM-10，注塑级通用，参考价约30-40元/公斤。电器用具、电子应用。
Terblend N系列，通用级，参考价约28-42元/公斤。通用注塑、汽车、电子。
英力士苯领（INEOS Styrolution，德国）
Terblend系列PA/ABS，通用级，参考价约28-40元/公斤。汽车、电子、家电。
国产PA/ABS（中企大厂）
国产通用级，参考价约18-30元/公斤。性价比高，通用注塑、汽车、电子。
国产高刚性级，参考价约22-35元/公斤。汽车内饰、家电外壳、结构件。
一句话总结：国产通用18-30块，国产高刚性22-35块，进口通用28-42块，进口高刚性30-50块。你要的是啥尼龙含量和性能，决定了你该在哪一档选。
二、同是PA/ABS，价差凭什么这么大
PA/ABS的价格差，主要藏在四个地方。
第一，尼龙含量不同。尼龙含量20%左右便宜，含量50%以上耐化学好但贵。尼龙含量越高，耐化学性越好，但加工越难。
第二，抗冲改性不同。通用级便宜，高抗冲级贵。高抗冲需要特殊增韧剂，价格更高。
第三，耐热等级不同。通用级耐热80度左右价格便宜，高耐热级耐热100度以上价格贵。耐热等级决定使用环境。
第四，品牌和产地。进口溢价高但批次稳定，国产性价比高但牌号少。同样是通用级，巴斯夫比国产贵30-50%，贵的是品控和研发。
三、采购避坑：别让尼龙含量骗了你
我见过太多采购，比价比到最后选了最便宜的十八的，然后做出来的制品耐化学差、开裂、客户退货，一次损失够买半年的好料。
PA/ABS采购这行，水比你想的深。三个坑必须绕开：
第一，看熔指和冲击强度不看牌号。同一个牌号不同批次性能可能波动，拿到料先测熔指和冲击强度，和COA对得上再用。别听销售说"差不多"，差不多就是差很多。
第二，警惕以次充好。有些贸易商拿ABS当PA/ABS卖，拿低尼龙含量当高含量卖。要COA、要尼龙含量检测、要原厂包装，三证合一才敢用。
第三，别只比单价，算综合成本。A料单价18块，做出来制品次品率5%；B料单价30块，次品率1%。算到每件制品上，B料反而更便宜。
四、标准牌号满足不了？看看改性方案
如果你发现标准牌号怎么选都差点意思——比如要高刚性又要高抗冲、要耐热又要高流动、要低成本又要耐化学——那不是PA/ABS的问题，是你需要的不是标准PA/ABS，是改性PA/ABS。
这时候可以看看宁波科隆新材目前在做的高性能改性PA/ABS方案，玻纤增强、阻燃、耐候、导电这些方向都有对应牌号在做。有特殊需求的可以私信要一份改性PA/ABS的报价参考，比自己买基料再加助剂调试，省的不只是钱，还有试错的时间。
说白了，标准料是大锅饭，改性料是定制菜。你的制品要求越高，越需要定制。
五、常用牌号，私信给你当日报价
上面的价格都是参考价，PA/ABS行情一天一个样，己内酰胺、己二胺、ABS、汇率都在动。
如果你需要巴斯夫、英力士苯领、国产这些品牌的具体牌号当日报价，私信我，发你一份实时价格表。不绕弯子，报实数。
写在最后
买PA/ABS这事儿，十八的和五十的，差的不是三十二。
单价是门槛，选对尼龙含量和性能才是底线。别让报价单上的数字迷惑了你——你买的不是一公斤塑料，是一公斤能做出耐化学汽车内饰的方案。把账算到每件制品上，再加上次品退货损失，你才知道谁真便宜谁真贵。
你在PA/ABS采购上踩过什么坑？是耐化学差还是开裂？评论区聊聊，点赞最高的三位，送一份PA/ABS主流牌号选型对照表。
PA/ABS和ABS有什么区别
PA/ABS尼龙含量怎么选
PA/ABS和PC/ABS有什么区别
PA/ABS改性料厂家怎么选
PA/ABS注塑常见问题及解决
How much is PA/ABS per kilogram?
PA/ABS is not one material: high-flow, heat-resistant, and each carries a different price.
1. Mainstream grade quotes (imported + domestic) — recent market references; live prices subject to same-day inquiry.
BASF
Terblend N NMX04, high-rigidity high impact high-flow, approx. CNY 35/kg. automotive interiors; electronics; appliance housings.
Terblend N NM-10, injection general, approx. CNY 30-40/kg.
general-purpose, approx. CNY 28-42/kg. general injection; automotive; electronics.
PA/ABS
general-purpose, approx. CNY 28-40/kg. automotive; electronics; appliances.
Domestic PA/ABS
Domestic general-purpose, approx. CNY 18-30/kg. general injection; automotive; electronics.
approx. CNY 22-35/kg. automotive interiors; appliance housings; structural parts.
2. Why prices differ so much
Four factors: (1) composition — lower levels are cheaper; higher levels give better performance but cost more. (2) grade level — premium grades need special formulations and cost more. (3) heat grade — special applications need special formulations or certification and cost more. (4) Brand and origin — imports carry a premium but offer batch stability; for the same grade, imports cost 30-50% more than domestic, paying for quality control and R&D.
3. Procurement pitfalls
The cheapest material often fails on performance and triggers customer returns. Three traps to avoid:
First, test melt flow index and impact strength against the COA instead of trusting the grade name — performance of the same grade can fluctuate between batches. Second, watch out for substitution fraud: some traders pass off cheaper or recycled material as the real thing; demand the COA, a test report and original packaging before use. Third, don't compare unit price alone — calculate total cost per finished part, including rejected-goods loss; a higher-priced grade with a 1% defect rate is often cheaper than a low-priced one with 5% rejects.
4. Standard grades not enough? Consider modified compounds
If standard grades always fall short — for example you need flame retardancy AND high transparency, reinforcement AND chemical resistance, or low cost AND food grade — you don't need standard PA/ABS, you need a modified compound. Ningbo Kolong New Materials is developing high-performance modified PA/ABS solutions covering glass-fiber reinforcement, flame retardancy, weatherability and conductivity. Message us for a modified PA/ABS quote reference — it saves not only money but also trial-and-error time.
In plain terms: standard grades are a big pot of shared rice; modified compounds are a dish cooked to order. The higher your requirements, the more you need customization.
5. Popular grades — same-day quotes via message
All prices above are references; PA/ABS prices change daily as feedstocks and exchange rates move. If you need same-day quotes for specific grades, message us and we will send a live price sheet. No beating around the bush — real numbers.
Final words
Unit price is the threshold; choosing the right grade and performance is the baseline. Do the math per finished part, add rejected-goods loss, and you will know who is truly cheap and who is truly expensive.
What pitfalls have you hit when buying this material? The three most-liked comments will receive a grade selection guide.
