Three machine families — the EP-ZQ European-style IBM series, the EP-HGY one-step ISBM series, and the EP-HGA reheat stretch blow molding (RSBM) series — cover pharmaceutical vials, cosmetic flacons, baby bottles, daily-chemical containers, water and beverage bottles, wide-mouth jars, water barrels, and industrial packaging.
Mengapa Pendekatan yang Mengutamakan Solusi?
Memilih teknologi blow molding yang salah — atau model yang salah dalam keluarga teknologi yang tepat — adalah kesalahan paling mahal yang dapat dilakukan tim pengadaan kemasan. Mesin yang spesifikasinya kurang memadai tidak dapat memenuhi target output Anda. Mesin yang spesifikasinya terlalu tinggi akan mengikat modal pada kemampuan yang tidak akan pernah Anda gunakan. Dan mesin yang secara teknis tidak sesuai dengan spesifikasi resin, geometri botol, atau finishing leher botol Anda akan menciptakan masalah kualitas yang semakin memburuk di setiap proses produksi.
Ever Power manufactures injection blow molding (IBM), one-step injection stretch blow molding (ISBM), and reheat stretch blow molding (RSBM) machines in our own 20,000 m² factory. Our engineering team's understanding of all three processes means we will always recommend the technology that actually fits your application — including recommending the alternative if your initial specification points to the wrong process. Explore our complete katalog mesin atau kirimkan spesifikasi botol Anda kepada tim kami untuk penilaian gratis tanpa kewajiban.
Kirimkan Spesifikasi Botol AndaBotol cairan oral, botol tablet, wadah tetes mata, kemasan semprot hidung dan infus. Siklus tanpa kontak tangan manusia secara langsung mendukung persyaratan GMP. Bentuk leher botol dibentuk sesuai toleransi kompatibilitas penutupan dalam cetakan injeksi.
Lihat Solusi Farmasi →Botol serum, dispenser losion, botol parfum, dan wadah kosmetik dengan profil kompleks yang sangat jernih, terbuat dari PET, PETG, dan Tritan. Kejernihan optik mendekati kaca tanpa kerapuhan atau penambahan berat.
Lihat Solusi Kosmetik →Wadah sampo, sabun mandi cair, pelembut pakaian, sabun cuci tangan, dan produk pembersih rumah tangga dengan jumlah rongga yang tinggi. EP-ZQ IBM mencapai hingga 30 rongga, standar untuk produksi massal produk kimia sehari-hari FMCG.
Lihat Larutan Kimia Harian →Botol bayi dan aksesoris pemberian makan bayi bebas BPA dari PC, Tritan, dan PP. Produksi otomatis sepenuhnya tanpa kontak dengan kompatibilitas sterilisasi autoklaf. Konsistensi dimensi leher dalam ±0,05 mm di semua posisi rongga.
Lihat Solusi Produk Bayi →Botol air mineral, wadah jus, stoples bumbu, botol minyak goreng, dan wadah makanan bermulut lebar. Orientasi biaxial memberikan penghalang gas dan kekuatan tekan yang lebih unggul dibandingkan wadah EBM dengan ketebalan dinding yang setara.
View Food & Beverage Solution →Stoples krim kosmetik, wadah bubuk protein, botol suplemen vitamin, dan stoples bumbu makanan bermulut lebar yang membutuhkan diameter leher melebihi 60 mm. Mesin khusus yang kompatibel dengan AOKI-250 tersedia.
Lihat Solusi Mulut Lebar →Botol asimetris, wadah efek kaca seni, kemasan hadiah, dan wadah kerajinan unik. ISBM secara unik mereproduksi profil botol non-bulat dan asimetris yang kompleks yang tidak dapat dicapai secara konsisten oleh sistem dua langkah.
Lihat Solusi Khusus →The EP-HGA RSBM series covers the full PET bottle production range via two-step reheat stretch blow molding — from 500 ml mineral water bottles on the ES-8C76 (8 cavities, highest output) through cosmetic, pharmaceutical, food, edible oil, chemical, baby bottle and special-shaped containers, to 20 L water dispenser barrels on the JS-2C366. All 28 models are fully automatic, servo-driven and CE certified.
View RSBM Machine Range →Tong air minum berkapasitas 5 L, 10 L, 18,9 L (5 galon) dan 20 L. EP-HGY650-V4 memberikan kejernihan optik yang superior, keseragaman ketebalan dinding, dan penghalang oksigen dibandingkan dengan produk cetakan tiup ekstrusi yang setara.
Lihat Solusi Tong Air →Solusi berdasarkan Industri
Setiap solusi industri mencocokkan persyaratan wadah dengan platform mesin spesifik, konfigurasi stasiun, jenis resin, dan jumlah rongga yang memberikan kombinasi terbaik antara kualitas, hasil produksi, dan biaya per botol. Tim teknik kami menyediakan penilaian kelayakan gratis untuk setiap aplikasi yang tercantum di bawah ini — Hubungi kami dengan gambar botol Anda dan target output.
Botol cairan oral, botol tablet dan kapsul, wadah tetes mata, botol semprot hidung, dan kemasan infus dalam bahan HDPE, PP, PET, dan PETG. Baik seri EP-ZQ IBM maupun EP-HGY ISBM beroperasi tanpa kontak tangan manusia sama sekali selama siklus produksi, secara langsung mendukung persyaratan praktik manufaktur GMP. Bentuk leher botol dibentuk sesuai toleransi kompatibilitas penutupan dalam cetakan injeksi — tidak diperlukan pemangkasan atau pemesinan sekunder.
Botol serum, dispenser losion, botol parfum, dan wadah kosmetik dengan profil kompleks yang sangat jernih terbuat dari PET, PETG, Tritan, dan PCTG. Proses ISBM satu langkah menghasilkan botol dengan kejernihan optik mendekati kaca. Toleransi diameter leher botol dijaga hingga ±0,05–0,10 mm. Mesin EP-HGY150-V4-EV full-servo ditentukan oleh merek-merek premium yang membutuhkan dokumentasi GMP dan ketertelusuran parameter berbasis PLC.
Wadah sampo, sabun mandi, pelembut pakaian, sabun cuci tangan, dan produk pembersih rumah tangga berukuran 100 ml hingga 2.000 ml dalam bahan HDPE, PP, dan PET dengan jumlah rongga yang tinggi. Seri EP-ZQ IBM mencapai hingga 30 rongga pada ukuran 10 ml — platform standar untuk produksi massal produk kimia sehari-hari FMCG. Untuk wadah PET yang membutuhkan kejernihan atau kinerja penghalang yang lebih tinggi, seri EP-HGY ISBM memberikan hasil yang lebih unggul per mesin.
Botol bayi dan aksesori pemberian makan bayi bebas BPA yang terbuat dari PC, Tritan, dan PP yang membutuhkan kejernihan optik luar biasa, kompatibilitas sterilisasi autoklaf, dan produksi tanpa kontak yang sepenuhnya otomatis. Proses ISBM satu langkah memberikan pengecualian kontaminasi tingkat GMP. Konsistensi dimensi leher sangat penting untuk penyegelan dot ke botol — ISBM memberikan ini dalam ±0,05 mm di semua posisi rongga.
Botol air mineral, wadah jus, stoples bumbu, botol minyak goreng, dan wadah makanan bermulut lebar dari PET dengan kapasitas 100 ml hingga 2.500 ml. Orientasi molekuler biaxial dari proses ISBM memberikan kinerja penghalang gas dan kekuatan tekan yang jauh lebih unggul dibandingkan dengan wadah cetakan tiup ekstrusi dengan ketebalan dinding yang setara — memperpanjang umur simpan dan memungkinkan wadah yang lebih ringan.
Stoples krim kosmetik, wadah bubuk protein, botol suplemen vitamin dan mineral, serta stoples bumbu makanan bermulut lebar yang membutuhkan diameter leher melebihi 60 mm. EP-HGY200-V4-B dengan kompatibilitas cetakan AOKI-250 dan langkah cetakan atas 600 mm adalah solusi khusus untuk profil bermulut lebar yang tinggi. EP-HGY250-V4 dengan kompatibilitas ASB-70DPH menangani format diameter terbesar hingga diameter badan 200 mm.
Botol asimetris, wadah efek kaca seni, botol kemasan hadiah, wadah kosmetik multifaset, dan wadah kerajinan unik. Proses ISBM satu langkah secara unik mampu mereproduksi profil botol non-bulat dan asimetris yang kompleks yang tidak dapat dicapai secara konsisten oleh mesin peniup peregangan pemanasan ulang dua langkah — karena preform tidak pernah meninggalkan mesin antara injeksi dan peniupan, sehingga menghilangkan distorsi termal.
Tong air minum 5 L, 10 L, 18,9 L (5 galon) dan 20 L serta wadah industri format besar dari PET dan PETG. EP-HGY650-V4 adalah satu-satunya mesin dalam seri EP-HGY yang dirancang khusus untuk aplikasi ini — dengan gaya penjepitan ganda 400 KN, langkah cetakan atas 1.070 mm, dan berat maksimum satu botol 900 g. Tong air yang diproduksi dengan ISBM memberikan kejernihan optik, keseragaman ketebalan dinding, dan kinerja penghalang oksigen yang jauh lebih unggul dibandingkan dengan produk EBM.
The EP-HGA RSBM series covers nine application industries across 28 machine configurations — AS series pharmaceutical precision, ES series multi-industry (2–8 cavities, 500 ml–5 L), FS series wide-mouth and special-shaped, JS series large-capacity (5 L), and JS-2C366 / J-2C366 for 20 L water barrel and edible oil barrel production. All models process PET in a fully automatic two-step cycle with zero hand contact and servo drive. CE certified. For operations where high-volume single-format PET production requires maximum throughput, the RSBM process — and specifically the EP-HGA ES-8C76 at 8 cavities — is the definitive solution.
Apa yang Kami Produksi
Keluarga mesin EP-ZQ IBM dan EP-HGY ISBM secara bersama-sama mencakup setiap jenis wadah plastik berongga, mulai dari botol laboratorium 1 ml hingga tong industri 20 L.
Cara Kerjanya
Pemilihan proses yang tepat adalah dasar dari setiap investasi mesin pengemasan yang sukses. Empat bagian di bawah ini menjelaskan kedua proses tersebut dan memberikan perbandingan teknis serta kriteria pemilihan yang dibutuhkan untuk pengambilan keputusan tim pengadaan dan teknik.
Proses ISBM satu langkah menggabungkan tiga operasi yang sebelumnya terpisah — pencetakan injeksi, pengkondisian termal, dan pencetakan tiup regang — menjadi satu siklus otomatis berkelanjutan tanpa langkah pemanasan ulang sekunder. Hal ini menghilangkan hingga 40% konsumsi energi dibandingkan dengan RSBM dua langkah dan memberikan orientasi molekuler biaxial yang unggul untuk sifat penghalang dan kekuatan.
Klik setiap tahap untuk melihat detail teknisnya.
Injection blow molding is a closed-loop 3-station rotary process without a stretch step. HDPE, PP or PS resin is injection-molded around a core pin at Station 1, forming the preform and the finished bottle neck finish simultaneously to closure-compatibility tolerance. The EP-ZQ European-style IBM machines operate at 20–30% higher clamping force than Chinese-market alternatives at each tonnage tier.
Injection → Blow → Stripping operates simultaneously every cycle. All three stations fire in parallel — maximum output efficiency, minimum idle time.
Because IBM injects directly onto the core rod, there is no parison and no flash generated at any stage. 20–40% material savings versus EBM.
IBM excels with resins that cannot be stretch-blown effectively. HDPE, LDPE, PP, PS, PCTG and EVA are the standard IBM resin families.
The EP-ZQ135 flagship delivers up to 30 cavities at 10 ml per cycle. Independent hydraulic double system from EP-ZQ80 upward eliminates inter-cavity weight variation.
Reheat stretch blow molding (RSBM) separates the production process into two independent stages. Stage one: preform injection molding on a dedicated injection machine or purchased as ready-made preforms. Stage two: preforms are reheated and biaxially stretch-blown into finished bottles on a standalone EP-HGA RSBM machine. This two-step approach allows the RSBM machine to run at maximum output continuously without being limited by a co-located injection cycle — enabling higher per-line throughput at scale versus one-step ISBM.
Stage 1: preforms injected separately or purchased ready-made. Stage 2: EP-HGA RSBM machine reheats and biaxially stretch-blows the preform into the finished bottle. The two stages run independently — the blow machine is never waiting for an injection cycle.
The ES-8C76 at 8 cavities is the highest-output machine in the EP-HGA range — the definitive platform for water bottling plants and beverage operations requiring maximum throughput from a single machine installation at the 700 ml format.
All EP-HGA RSBM machines process PET: standard food-grade IV 0.76–0.84 dl/g for water and beverage, pharmaceutical-grade for medicine bottles (AS series), food-contact grade for edible oil and food containers.
Water & beverage · cosmetic & daily chemical · pharmaceutical · food · edible oil · chemical & pesticide · baby bottle & PP · large barrel (5L–20L) · special-shaped & craft bottle. One machine family covers all nine.
Eleven key performance dimensions across four blow molding processes. ISBM, IBM, and RSBM are all Ever Power product lines — EBM is included for reference as the process most commonly displaced when customers switch to injection-based technology.
| Performance Factor | ISBM — EP-HGY (One-Step) | IBM — EP-ZQ (European) | RSBM — EP-HGA (Two-Step) | EBM (Reference Only) |
|---|---|---|---|---|
| Primary Resins | ✔ PET · PETG · PC · Tritan | ✔ HDPE · PP · PS · PCTG | ✔ PET (food to pharma grade) | HDPE · LDPE · PP |
| Flash & Scrap | ✔ Zero flash · Zero scrap | ✔ Zero flash · Zero scrap | ✔ Zero scrap · ≥99% preform use | ✘ 20–40% flash per cycle |
| Biaxial Orientation | ✔ Full biaxial — superior barrier | ▲ No stretch — material strength only | ✔ Full biaxial — same as ISBM | ✘ No orientation |
| Container Clarity | ✔ Excellent — PET crystal clarity | ▲ Good — resin dependent | ✔ Excellent — PET crystal clarity | ✘ Lower — HDPE typically hazy |
| Neck Finish Precision | ✔ Excellent — injection-set, ±0.05 mm | ✔ Excellent — injection-set | ✔ Excellent — preform injection-set | ✘ Lower — blown neck, inconsistent |
| Weight Variation | ✔ ~1% across cavities | ✔ ~1% across cavities | ✔ ~1% — consistent biaxial | ✘ ~3% — less consistent |
| Max. Cavity Count | Up to 28 (dual-row) / 30 (6-station) | Up to 30 cavities @ 10 ml | ✔ Up to 8 (ES-8C76 · 700 ml) | Lower per machine |
| Rentang Volume | ✔ 20 ml – 20 L (widest ISBM range) | 1 ml – 1,000 ml | ✔ 500 ml – 20 L (PET specialist) | 50 ml – 1,000 L+ |
| Efisiensi Energi | ✔ Highest — no reheat oven | ✔ High — no reheat oven | ▲ Reheat oven needed — but highest per-line output at scale | ✘ Higher per bottle + scrap cost |
| GMP Compliance | ✔ Zero hand contact — GMP ready | ✔ Zero hand contact — GMP ready | ✔ Zero hand contact — AS series pharma precision | ✘ Flash trimming = manual contact |
| Best For | Multi-format PET/PETG · complex profiles · medium volume | HDPE/PP · pharma/daily-chem · high cavity small vials | ✔ High-volume single-format PET · water · beverage · 20L barrel | HDPE handle bottles · large industrial containers |
Five questions that determine the right machine technology, model tier and cavity configuration for your application.
Submit your bottle drawing, target material, and required daily output. Our engineering team returns a machine recommendation and cavity layout within one business day.
Submit Bottle Specification →Material Compatibility
The choice of machine family is primarily determined by resin type. The guide below lists the resins processed by each family and their primary packaging applications.
Machine Selection Guide
The table below maps the most common packaging applications to the recommended machine family and tier. For applications not listed, hubungi tim teknik kami for a personalised assessment.
| Aplikasi | Resin | Rentang Volume | Process | Recommended Model | Key Specification |
|---|---|---|---|---|---|
| Pharmaceutical vials — small volume | HDPE / PP | 1–100 ml | IBM | EP-ZQ40 / EP-ZQ60 | 400–600 KN · up to 14 cav @ 10 ml |
| Eye-drop and nasal-spray bottles | LDPE / HDPE | 5–30 ml | IBM | EP-ZQ40 | Precision dropper-tip neck in injection mould |
| Premium cosmetic flacons — PET/PETG | PET / PETG | 30–500 ml | ISBM | EP-HGY150-V4-EV | Full servo · ASB-12M · GMP documented |
| Cosmetic cream jars — wide-mouth | PET / PETG | 30–500 ml | ISBM | EP-HGY200-V4-B | AOKI-250 · 600 mm stroke · neck > 60 mm |
| Baby bottles — PC / Tritan | PC / Tritan | 150–330 ml | ISBM | EP-HGY150-V4 / V4-EV | BPA-free · zero contact · ASB-12M |
| Shampoo and body-wash — FMCG | HDPE / PP | 100–1,000 ml | IBM | EP-ZQ80 / EP-ZQ110 / EP-ZQ135 | 800–1,350 KN · up to 30 cav · 24/7 run |
| Mineral water and beverage bottles | PELIHARAAN | 200–2,500 ml | ISBM | EP-HGY200-V4 | 300 KN · 12 cavities · 460 mm stroke |
| Cooking oil and condiment jars | PELIHARAAN | 500–2,500 ml | ISBM | EP-HGY250-V4 | ASB-70DPH · 14 cav · 200 mm diameter |
| Protein powder / supplement containers | PET / PETG | 500–2,500 ml | ISBM | EP-HGY200-V4-B / EP-HGY250-V4 | AOKI-250 or ASB-70DPH · wide-mouth |
| Small pharma / cosmetic — high volume | PELIHARAAN | 50–250 ml | ISBM | EP-HGY250-V4-B Dual-Row | Up to 28 cavities · 680 g injection volume |
| Premium specialty / asymmetric bottles | PET / PETG / PC | 50–500 ml | ISBM | EP-HGYS280-V6 | 6-Station twin-screw · wall uniformity |
| Water cooler barrels (18.9 L / 20 L) | PELIHARAAN | 5–20 L | ISBM | EP-HGY650-V4 | 400/400 KN · 1,070 mm stroke · 28 T |
| Water bottles — 700 ml · high output | PELIHARAAN | 700 ml | RSBM | EP-HGA.ES-8C76 | 8-cavity · highest ES output · water bottling |
| Standard water / beverage bottle | PELIHARAAN | 500–1,500 ml | RSBM | EP-HGA.ES-4C76 / ES-4C130 | 4-cavity · multi-industry · 700 ml or 1,500 ml |
| Pharmaceutical PET bottles — RSBM | PET (pharma) | 500–1,000 ml | RSBM | EP-HGA.AS-2C114.3 / AS-4C76.2 | AS series · pharma precision · GMP aligned |
| PET cosmetic / daily chemical bottles | PELIHARAAN | 500–2,500 ml | RSBM | EP-HGA.ES-2C130 / ES-4C150 | 2C or 4C · 6-industry multi-application platform |
| Wide-mouth jar / baby bottle — RSBM | PET / PP | 1,500–5,000 ml | RSBM | EP-HGA.FS-2CG220 | FS series · 220 mm mold-close · dual cavity |
| 20 L water dispenser barrel | PELIHARAAN | 20 L (5-gallon) | RSBM | EP-HGA.JS-2C366 | JS series · 366 mm · 20L barrel specialist |
| Handle bottle / 3L edible oil | PELIHARAAN | 3,000 ml | RSBM | EP-HGA.JS-2CB152 | Handle bottle specialist · integrated grip |
Cavity counts are reference values — actual figures depend on bottle geometry and neck finish design.
Pertanyaan yang Sering Diajukan
Questions procurement managers and engineers ask most frequently when evaluating blow molding technology options. Contact our engineering team directly for questions specific to your bottle design.
Switching from EBM to IBM or ISBM typically delivers: elimination of flash scrap (20–40% material saving per cycle), elimination of flash trimming labour, improvement in bottle weight variation from approx. 3% to approx. 1%, improvement in neck-finish consistency, and reduction in per-bottle energy consumption. For PET containers, ISBM also adds biaxial molecular orientation delivering superior oxygen barrier, compression strength and optical clarity that EBM cannot achieve at equivalent wall thickness.
Yes. The EP-HGY150-V4 and EP-HGY150-V4-EV are engineered for direct mechanical compatibility with the Japanese ASB-12M mould format. We recommend sharing your specific mould drawings with our engineering team before finalising the purchase order.
There is no universal minimum — the commercially viable cavity count depends entirely on your target output per hour, your bottle size, and your cycle time. Contact us to provide your production plan and we will confirm whether the proposed cavity count is correct.
Yes. Both IBM and ISBM machines are designed for mould changeover between different bottle SKUs. The machine parameters are stored as recipes in the PLC and recalled at the start of each production run. Physical mould changeover time is typically 1–4 hours.
GMP compliance for a blow moulding machine means: (1) zero human hand contact with the bottle at any stage; (2) documented and traceable process parameters for every production batch; (3) consistent, verifiable dimensional output across all cavities; and (4) validated machine qualification documentation (IQ/OQ/PQ basis). The EP-HGY full-servo EV series, EP-ZQ IBM series, and EP-HGA AS series satisfy all four requirements.
All Ever Power IBM and ISBM machines require: (1) Power supply — 370–400V / 3-phase / 50 Hz; (2) High-pressure compressed air — 2.0–3.5 MPa for ISBM blow air; (3) Cooling water — inlet pressure 0.4–0.6 MPa, temperature below 25 degrees C; (4) Floor loading capacity — minimum 2 T/m². Detailed utility specification sheets are provided upon order confirmation.
Send our engineering team your bottle drawing, target material, required daily output, and any existing mould assets. We respond within one business day with a machine recommendation, cavity configuration, and indicative pricing with no obligation.