Raw rubber hpe hydrophilic silica hte kayau nna galaw ai rubber compound gaw, shinggyin tawn da ai aten hta, loi loi hte n-gun ja wa nna, shi a bungli galaw lu ai atsam yawm mat na re. Ndai mabyin hpe "structuring" ngu shamying ma ai. Hpa majaw nga yang, silica gaw shi a ntsa na Si- hpung ni a lapran na hydrogen matut mahkai lam hku nna masum{2}}dimensional network structure hpe hpaw shabawn da ai majaw re. Silicone rubber a structuring byin ai lam hpe pat shingdang na matu, rubber compound hta structure hpe hkang ai tsi hpe bang ra ai. Structural control agent a magam bungli gaw, silica a ntsa na Si{6}}OH hpung ni hte matut mahkai nna, particle lapran na hydrogen matut mahkai lam hpe pat shingdang na matu re.
Masha law malawng lang ai hkrang masa hpe hkang zing ai arung arai ni hta, diphhenylsiladiol, n law ai molar mass hydroxyl silicone sau, cyscope, hexamylsilazane, etc. Ya aten hta, grau nna lang ai, akyu rawng ai hte shim lum ai langai gaw, n law ai-visity hydroxyl silicone sau rai nga ai. N law ai-viscosity hydroxyl silicone sau a akyu gaw, polymerization a madang hte hydroxyl hpung ni a n-gun hte seng ai. Hpaji chyam dinglik ai lam ni gaw, polymerization a madang x{{5} hpe 10 kaw nna 10 du hkra rai yang, hydroxyl hpung ni a n-gun gaw 6.5% kaw nna 8% du hkra rai yang, rubber compound a hkrang hpe grau nna hkang lu ai. Structural control a matu dosage gaw filler amyu, tsi mawan, galaw shapraw ai hpaji masa hte nbung laru galai shai ai lam ni hta hkan nna n bung ai, galaw shapraw ai masa hta hkan nna gram lajang ra ai.