1. rɔba vulcanization aboafo no bi ne vulcanizing agent (aduru a ɛtwa ho hyia), promoter, activator ne coke-proof agent.
2. rɔba ahobammɔ mmoa no bi ne antioxidant, ozone a ɛko tia, aduru a ɛko tia FLEX a ɛpaapae, hann a ɛma hann, ultraviolet hann a ɛtwe ade, dade a esiw nipadua a ɛyɛ hu ano, nipadua mu aduru a ɛko tia onyin, aduru a ɛma nkwaboaa no ntumi nkɔ, aduru a wɔde ka mmoawa a wɔfrɛ wɔn mouse biting, anti-gnawing bite agent, mildew inhibitor, etc{6}}
3. rɔba a wɔde hyɛ mu den a wɔde ka ho no bi ne carbon black, silica, dade oxides, nkyene a ɛnyɛ nkwa, resins, ne nea ɛkeka ho{1}}
4. rubber bonding aids a ɛka ho ne nhyehyɛe fitaa ne cobalt nkyene nhyehyɛe a wɔde nkata so ne nneɛma a wɔde nkata so .
5. dwumadie mmoa no bi ne plastic solution agent, solvent, plasticizer, softening agent, uniform agent, lubricant, dispersant, viscosity-increasing agent, isolating agent, release agent, ne nea ɛkeka ho{2}}
6. aboafo titiriw a colorants, foaming agent, defoaming agent, thickening agent, paste agent, wetting agent, emulsifier, stabilizer, solidification agent, ɔhyew-sensitive agent, anti-wɛbed agent, preservative, preservation agent, ogyaframa retardant, antistatic agent, aromatic agent ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing ne gnawing and gnawing and gnawing and gnawing and gnawing and gnawing and gnawing and gnawing and Gnawing