Tindo na-eji teepu na-egbu egbu mara mma, na-abịa n'ụdị dị iche iche na nha dị iche iche, gụnyere nke doro anya na ojii ojii, kpochapụ polytharene, kpochapụ polyethylene teered, na akwụkwọ ọcha. Polystyrene (ps) doro anya na teepu na-eji teepu na ndị isi na ndị isi na-elekọta maka akụkụ ndị ọzọ. Ọ dakọtara na ọtụtụ smt pinye na ebe ndị na-azụ nri ma nwee ike ịchafụ na SMD Reers dịnụ iji gbasaa ogologo ha, na-ebelata mkpofu.
A na-eji polystyrene (ps) kpochapụrụ ya site na antivitik Super Super ihe edo edo na-eme ka ọnyà mmiri site na mwepu electrostatic (ESD). A na-enye ya n'osisi 0.30mm ruo 0.60MM dị 0.60mm ma dị na ọtụtụ nhọrọ teepu dị obosara, nke sitere na 4mm site na 4mm ruo 88mm.
Nke sitere na mgbasa ozi na-acha uhie uhie nke polystyyrere maka nchebe ESD | Dị n'ọtụtụ ọkpụrụkpụ: 0.30mm, 0.40mm, 0.50mm, 0.60mm | Dị nha nhata 4mm ọbụna 88mm | ||
Dakọtara na niile bulie ma tinye ndị na-eri nri | Ogologo ogologo: 400m, 500m, 600m | Enwere ike inye ogologo na nha na nha |
Obodobo8-24mm naanị na oghere a
SO | E | PO | DO | T | |
/ | 1.75 0.10 | 4.00 0.10 | 1.50 + 0.10 / -0.00 | 0.30 ±.05 | |
12.00 ±0.30 | / | 1.75 0.10 | 4.00 0.10 | 1.50 + 0.10 / -0.00 | 0.30 ±.05 |
16.00 ±0.30 | / | 1.75 0.10 | 4.00 0.10 | 1.50 + 0.10 / -0.00 | 0.30 ±.05 |
24.00 ±0.30 | / | 1.75 0.10 | 4.00 0.10 | 1.50 + 0.10 / -0.00 | 0.30 ±.05 |
Udi | Nke mehuru | |
Agba | Nri Anyasi | |
Mgwooru | Polystyrene (ps) na-emegide | |
Obosara obosara | 4mm, 8mm, 12mm, 16mm, 24mm, 24mm, 44mm, 44mm, 56mm, 72mm, 82mm, 82mm | |
Okpurukpu | 0.3mm, 0.4mm, 0,5mm, 0.6mm ma ọ bụ achọrọ ọkpụrụkpụ dịkwa | |
Ogologo | 400m, 500m, 600m, ma ọ bụ na-ahazi ogologo oge |
PS nri nri
Njirimara anụ ahụ | Usoro nnwale | Unit | Baa uru |
Ike mla | ASTM D-792 | g / cm3 | 1.08 |
Ngwongwo nke mebere | Usoro nnwale | Unit | Baa uru |
Ike TSSE | ISO527 | 37.2 | |
Tensile ike @break | ISO527 | Kg / cm2 | 35.4 |
Tensile elongation @break | ISO527 | % | 78 |
Ngwongwo eletriki | Usoro nnwale | Unit | Baa uru |
Elu iguzogide elu | ASTM D-257 | Ohm / sq | 109~11 |
Ngwongwo ikuku | Usoro nnwale | Unit | Baa uru |
Okpomoku di egwu | ASTM D-648 | ℃ | 62 |
Kindling na-awụda | ASTM D-955 | % | 0.004 |
Ngwa anya Olu | Usoro nnwale | Unit | Baa uru |
Nfe ọkụ | % | 91.3 | |
Anwuru oku | ISO 14782 | % | 17.8 |
Ndụ ngwaahịa: 1 afọ mgbe echekwara nke ọma. Nọgide na nkwakọ ngwaahịa mbụ na 0 ℃ ruo 40 ℃, na iru mmiri <65% RHF. Chebe site na mmiri na ìhè anyanwụ.
Na-ezute ọkọlọtọ EIA-481 kachasị ọhụrụ, na-ejide Cenber anaghị agafe 1mm na 200 milimita.
Njirimara anụ ahụ maka ihe | Mpempe akwụkwọ nchekwa data |
Osise | A na-anwale akụkọ ule |