HSBC多少钱一公斤？
这个问题一搜，从十四块一公斤到四十块一公斤，报价差得比苯乙烯含量还多。有人说我买的十四块的埃尼HS630用得挺好，有人说我买的四十的改性级才叫好用。到底差在哪？
说实话，问HSBC多少钱一公斤的人，大概率还没搞懂HSBC这东西不是一个料——通用级、高苯乙烯含量级、改性级、鞋材级、地板级，每个分支价格都不一样。你拿通用级的价和改性级比，那不叫比价，叫被忽悠。
HSBC全称高苯乙烯丁二烯共聚物（High Styrene Butadiene Copolymer），苯乙烯含量通常60-85%，比普通丁苯橡胶硬，常用于鞋底、地板、ABS/PS/AS增韧改性。
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。
瑞翁（Zeon，日本）
Nipol HS860，通用高苯乙烯橡胶，参考价约15-17元/公斤。硬鞋底、鞋跟、轮胎、地板。
Nipol HS260，高苯乙烯含量级，参考价约16-18元/公斤。高硬度制品、增韧改性。
埃尼（Eni，意大利）
HSR HS630，乳聚丁苯高苯乙烯，参考价约14元/公斤。代替日本HS860，通用级。
国产HSBC（山东巨定/湖北尹杰等中企）
国产HS860，通用级，参考价约15-17元/公斤。性价比高，鞋底、地板、增韧。
国产HS-60，高强度耐老化，参考价约16.5元/公斤。增强机械强度、可硫化加工。
国产改性级，用于ABS/PS/AS增韧，参考价约40元/公斤。高纯度、相容性好。
一句话总结：通用级14-17块，高苯乙烯含量16-18块，改性增韧级35-40块。你要的是啥苯乙烯含量和用途，决定了你该在哪一档选。
二、同是HSBC，价差凭什么这么大
HSBC的价格差，主要藏在四个地方。
第一，苯乙烯含量不同。60%苯乙烯便宜，85%苯乙烯贵。苯乙烯含量越高，硬度越高，价格也越贵。
第二，纯度不同。工业级纯度适中价格便宜，改性增韧级纯度高价格贵。用于塑料改性的HSBC必须高纯度，否则影响相容性。
第三，加工方式不同。通用级适合硫化加工价格便宜，改性级适合塑料共混价格贵。改性级需要特殊工艺处理。
第四，品牌和产地。进口溢价高但批次稳定，国产性价比高但质量参差。同样是通用级，瑞翁比国产贵10-20%，贵的是品控和研发。
三、采购避坑：别让苯乙烯含量骗了你
我见过太多采购，比价比到最后选了最便宜的十四块的，然后做出来的鞋底硬度不够、增韧效果差、客户退货，一次损失够买半年的好料。
HSBC采购这行，水比你想的深。三个坑必须绕开：
第一，看苯乙烯含量和门尼粘度不看牌号。同一个牌号不同批次性能可能波动，拿到料先测苯乙烯含量和门尼粘度，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。有些贸易商拿普通丁苯橡胶当HSBC卖，拿低苯乙烯当高苯乙烯卖。要COA、要苯乙烯含量检测、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14块，做出来次品率5%；B料单价17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——比如要高硬度又要高弹性、要增韧又要高纯度、要低成本又要稳定——那不是HSBC的问题，是你需要的不是标准HSBC，是定制方案。
这时候可以看看宁波科隆新材目前在做的高性能改性方案，HSBC增韧、高硬度、高弹性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，HSBC行情一天一个样，苯乙烯、丁二烯、汇率都在动。
如果你需要瑞翁、埃尼、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HSBC这事儿，十四的和四十的，差的不是二十六。
单价是门槛，选对苯乙烯含量和用途才是底线。别让报价单上的数字迷惑了你——你买的不是一公斤橡胶，是一公斤能做出合格制品的方案。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HSBC采购上踩过什么坑？是硬度不够还是增韧差？评论区聊聊，点赞最高的三位，送一份HSBC主流牌号选型对照表。
HSBC和SBR有什么区别
HSBC苯乙烯含量怎么选
HSBC和SBS有什么区别
HSBC增韧改性怎么用
HSBC加工常见问题及解决
How much is HSBC per kilogram?
Quotes range from CNY 14/kg to CNY 40/kg. HSBC (High Styrene Butadiene Copolymer) is not one material: general, high-styrene, modified, shoe-material and flooring grades each carry a different price.
HSBC has a styrene content of typically 60-85%, making it harder than ordinary SBR. It is used in shoe soles, flooring, and toughening modification of ABS/PS/AS.
1. Mainstream grade quotes (imported + domestic) — recent market references; live prices subject to same-day inquiry.
Zeon (Japan)
Nipol HS860, general high-styrene rubber, approx. CNY 15-17/kg. Hard soles, heels, tires, flooring.
Nipol HS260, high-styrene grade, approx. CNY 16-18/kg. High-hardness products, toughening modification.
Eni (Italy)
HSR HS630, emulsion SBR, high styrene, approx. CNY 14/kg. Replacement for Japan HS860; general grade.
Domestic HSBC (Shandong Juding, Hubei Yinjie and other Chinese producers)
Domestic HS860, general-purpose, approx. CNY 15-17/kg. Cost-effective; soles, flooring, toughening.
Domestic HS-60, high strength, aging-resistant, approx. CNY 16.5/kg. Reinforced mechanical strength, vulcanizable.
Domestic modified grade, for ABS/PS/AS toughening, approx. CNY 40/kg. High purity, good compatibility.
In short: general CNY 14-17, high-styrene CNY 16-18, modified toughening CNY 35-40.
2. Why prices differ so much
Four factors: (1) Styrene content — 60% is cheap; 85% gives higher hardness and costs more. (2) Purity — industrial grade is cheap; modified toughening grades need high purity or compatibility suffers. (3) Processing — general grades suit vulcanization and are cheap; modified grades suit plastics blending and cost more. (4) Brand and origin — for the same general grade, Zeon costs 10-20% more than domestic, paying for quality control and R&D.
3. Procurement pitfalls
The cheapest material often gives insufficient sole hardness or poor toughening, causing returns. Three traps to avoid:
First, test styrene content and Mooney viscosity against the COA instead of trusting the grade name. Second, watch for substitution: some traders sell ordinary SBR as HSBC or low-styrene as high-styrene; demand the COA, a styrene-content test and original packaging. Third, calculate total cost: A at CNY 14/kg with a 5% defect rate vs. B at CNY 17/kg with 1% — B is cheaper per part.
4. Standard grades not enough? Consider custom solutions
If you need high hardness AND high elasticity, toughening AND high purity — you need a custom compound. Ningbo Kolong New Materials is developing high-performance HSBC-based solutions covering toughening, high hardness and high elasticity. Message us for a quote reference.
In plain terms: standard grades are a big pot of shared rice; modified compounds are a dish cooked to order.
5. Same-day quotes via message
HSBC prices change daily — styrene, butadiene and exchange rates all move. Message us for same-day quotes on specific grades from Zeon, Eni or domestic producers; real numbers.
Final words
The gap between CNY 14 and CNY 40 is not CNY 26. Unit price is the threshold; choosing the right styrene content and application is the baseline. Do the math per part, add rejected-goods loss, and you will know who is truly cheap.
What pitfalls have you hit buying HSBC — insufficient hardness or poor toughening? The three most-liked comments will receive an HSBC grade selection guide.
