就天然橡胶分级而言，通常有两种方法。

YIZHONGSHIANZHAOWULIHUAXUEZHIBIAOFENJI，BIAOZHUNJIAOYIBANANZHEIZHONGFANGFAFENJI。LINGYIZHONGANZHAOWAIGUANZHILIANGHEZHIZAOGONGYILAIFEN，BIRUYANPIANJIAO、ZHOUPIANJIAO、FENGGANJIAOPIANDENG。

ZHEICIJIESHAODEYANPIANJIAO，JIYONGDIERZHONGFENJIFANGFALAIJINXINGDEFENLEI。

分级

YANPIANJIAOYIBANANZHAOWAIXINGLAIJINXINGFENJIKEFENWEI1DAO5JI，BI5JIHAIYAODIDEPINZHONG，LIEWEIDENGWAIJIAO。FENJISHIGENJUYANPIANDEYANSE、TOUMINGDU、ZAZHIHANLIANGYUYOUWUMEIDIANZHEIXIECANKAOBIAOZHUNLAIJINXING。YIBANTONGGUOROUYANLAIGUANCHAKEYIKANDAO，YANSEWEIHUANGSE，ZUIHAOSHIJINHUANGSEDEYANPIANJIAOWEIZUISHANGDENG。

包装

TONGGUOFENJIHOUJINXINGBAOZHUANG，BAOZHUANGSHIGONGRENXUYAOZHUPIANJINXINGJIANCHA，BAMEIYIPIANJIAOSHANGYOUQUEXIANDEBUFENJIANCHU，RANHOUANZHAOJIBIEDINGLIANGDUIDIEYUBAOZHUANGXIANGZHONG，JIAYABAOZHUANG，ZUIHOUDEDAOYIGEZHENGJIAOBAO。

制作工艺

SHOUXIANYONG35%DEJIAORUTONGGUOGUOLVCHUZA，RANHOUJIASHUIXISHI、CHUPAO，ZAIJIASUANNINGGU，CHUSHUI，ZUIHOUYAPIANGANZAO。TADEGANZAOGUOCHENGBIJIAOYOUTEDIAN，KEYICHENGWEIYANXUNGANZAO，JITONGGUORANSHAOYEZIQIAOSUOFASHENGDEYANHERE，DUIYAQUSHUIFENDETIANRANJIAOPIANJINXINGXUNKAO。

规格

YUBIAOZHUNJIAO33.33QIANKE/BAOBUTONGDESHI，3HAOYANPIANJIAOWEIJIAOBAOYUANBAOZHUANG，TAFENWEIDASANHAOYANJIAOYUXIAOSANHAOYANJIAO，DASANHAOYANJIAODEZHILIANGWEIMEIYIBAO111.11QIANKE，XIAOSANHAOYANJIAOZHILIANGWEI33.33QIANKE/BAO。

DASANHAOYANJIAOYINWEIYANSEQIAN，SHIHEZUOGEZHONGXIANGJIAOCAISECHANPIN，ERXIAO3HAOYANJIAOYINWEIYANSEJIAOSHEN，TONGCHANGYONGLAIZUOHEISEJISHENSECHANPIN。

MUQIAN，DAGUIMOSHENGCHANGAIPINZHONGXIANGJIAODEGUOJIASHITAIGUO，QITADONGNANYAGUOJIAYEHUIYOUSUOSHENGCHAN，DANJIUKOUBEIHUOSHIJIZHILIANGERYAN，DABUFENYONGJIAOQIYEGENGYUANYIGOUMAITAIGUOYANPIANJIAO。

用途

YANPIANJIAOSHITIANRANXIANGJIAOZHONGZUIJUYOUDAIBIAOXINGDEPINZHONG，YECENGSHIYONGLIANGZUIDA，YINGYONGZUIGUANGDEYIGEJIAOZHONG。

YANPIANJIAOSHENGCHANCHULAIHOU，ZHUYAOLIUXIANGJIUSHILUNTAICHANG，YINWEITAZUIZHUYAODEYONGTUYESHIXIANGJIAOLUNTAIDESHENGCHANZHIZAO。HAIYOUYIGEYONGLIANGBIJIAODADEDIFANG，JIYONGLAIZHIZAODIANLAN，CHUANSONGDAI。

价格

YANPIANJIAODEJIAGEXIANGBIQIBIAOZHUNJIAOLAISHUO，KEYUSCRWF（QUANRUJIAO）XIANGCHAWUJI，JIAGEHUIBIJIAOGAOYIXIE。TONGCHANGSHOUJIJIESHOUGEYINGXIANG，ZAITINGGESHIJIUHUIZHANGJIA，XINJIAOCHULAISHIDUIJIAGEHUIXINGCHENGYIDINGDAYA。

YOUYUGUOJIQIHUOSHICHANGHUAYUQUANJIAODA，YINCITADEJIAGEYEYAOSHOUDAOQIHUOSHICHANGDECHAOZUOYINSUYINGXIANG。