Rubber — Process Challenge

고무용 가소제 및 연화제

고무 혼합물의 연화 및 가공을 위한 확장유와 가소제 선택. 설계상 헤드라인은 나프텐계/파라핀계 석유계 확장유이며, 본문은 대량 석유계 확장유가 아닌 가소제형 연화제를 다루며 연화/유동 역할을 수행합니다
Updated Jun 2026
솔루션 접근법

RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.

Typical Formulation Workflow
1
Polymer & Process Definition
Identify the resin and process (extrusion, molding, film) and the targets — thermal stability, clarity, flame retardance, slip, or color.
2
Additive Selection
Match stabilizers, antioxidants, plasticizers, lubricants, flame retardants, or masterbatch carriers to the polymer and processing temperatures.
3
Compounding Trial
Confirm loading and dispersion on a compounding or molding trial, checking processability, mechanicals, and aesthetics against the control.
4
Validation & Scale-Up
Verify long-term performance (heat aging, migration, weathering) and lock the formulation, packaging, and lot specs for production.
Recommended Chemistries (5)
Epoxidized Soybean (ESBO)
CAS 8013-07-8
특수 첨가제
에몰리언트
Bio-based plasticizer/co-stabilizer genuinely used in elastomer compounds: it softens the compound, eases processing, and scavenges acid; the closest real softening match to a process oil in the spine
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Dioctyl Terephthalate (DOTP)
CAS 6422-86-2
특수 첨가제
가소화
Non-phthalate (ortho-free) plasticizer that inserts between chains to lower compound hardness/viscosity for softening — a plasticizer-type softener, not a petroleum extender oil
Physical Description: Pellets or crystals or liquid   끓는점:383 °C   융점:-48 °C
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Diisononyl Phthalate (DINP)
CAS 28553-12-0
특수 첨가제
윤활
General-purpose plasticizer that lowers compound viscosity/hardness and eases processing; a softening adjunct rather than a bulk extender oil
Physical Description: Di-isononyl phthalate is an oily colorless liqu…   Appearance: Colorless liquid   끓는점:78 °C at 760 mmHg
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Paraffin Wax
CAS 8002-74-2
특수 첨가제
계면활성
Legitimate rubber processing/lubricating wax and physical antiozonant carrier that aids flow and surface bloom in rubber compounds
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Dioctyl Phthalate
CAS 117-81-7
Canonical general-purpose ester plasticizer for polar elastomers (NBR/CR), which are incompatible with petroleum process oils and use DOP in their place as the softener/processing aid — exactly the softening/flow role the page covers; direct parallel to the already-listed DINP phthalate.
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