Hostaform®產品和註冊商標在1963年建立于歐洲,起源於當時美國的賽拉尼斯和德國的赫斯特的合資。Hostaform POM和Celcon共聚甲醛一樣，是一種高結晶度熱塑性工程塑料。相對於其它許多材料，它的綜合特性和易加工性決定了它在材料性能和加工成本上的優勢。在很寬的溫度範圍內，Hostaform POM保持高強度和高剛性。而且它具有低磨耗、高韌性（溫度低至－40℃）和抗反復衝擊。Hostaform產品有優異的尺寸穩定性、它長期耐蠕變、長期抗疲勞、耐濕、耐化學和耐包括有高甲醛含量的燃油。Hostaform被廣氾地應用於注塑成型，但也同樣適用於其它傳統加工技術，比如擠出、壓塑、滾塑和吹塑等。Hostaform POM也可與熱塑性彈性體一起進行雙組分（軟硬雙組分）成型，熱塑性彈性體包括苯乙烯基彈性體（SEBS）等。

非增強等級：

 Hostaform C9021 一般用途General purpose injection molding grade

Hostaform C9021XAP 高純度POM，一般用於醫療器材Low Emission POM

Hostaform T-1020 擠出級別 Extrusion Blow Molding Grade 。

Hostaform C9021 10/1570 防UV黑色General purpose injection molding grade, UV-stabilized with carbon black

耐磨擦耐磨損等級：

Hostaform C9021M 含二硫化鉬，耐磨性好Injection molding type like C 9021, with molybdenum disulphide modified

Hostaform C9021K 含礦物粉，尺寸穩定Injection molding type like C 9021, with special chalk modified

Hostaform C9021G 含超高分子聚乙烯Injection molding type like C 9021, with (R) GUR (PE-UHMW) modified

Hostaform C9021AW 潤滑劑添加（同寶理AW-01）Injection molding type like C 9021, with special additive modified

Hostaform C9021SW 特殊潤滑劑添加，防聲音(同寶理SW-01) Injection molding type like C 9021, special modified with anti-friction additives for prevention of squeaking noise

Hostaform C9021SOEK 含10%硅油silicone oil concentrate,with hostaform pom in the preferred blendtatio of 1:10

Hostaform C9021TF 潤滑2%PTFE聚四氟乙烯（鐵氟龍）添加Injection molding type like C 9021, with PTFE modified

Hostaform C9021TF5  POM+PTFE精密潤滑底摩擦係數Für Gleitpaarungen mit niedriger Reibungszahl

防靜電等級：

Hostaform C9021AST 抗靜電，流動性好Injection molding grade with high flow, Anti-static

Hostaform C9021ELS 抗靜電,碳黑，流動性好，黑色Anti-static

Hostaform C27021AST 抗靜電，高流動性Injection molding grade with high flow, Anti-static

Hostaform EC140CF10 10%碳纖增強 　10% carbon fiber, electrostatic dissipative grade

Hostaform EC140XF 耐熱汽油　electrostatic dissipative, fuel resistant including hot diesel

Hostaform EC270TX 耐衝擊   Electroconductive, impact modified

玻纖增強等級：

Hostaform C9021GV1/10   10%GF玻纖添加,10 % glass fibers

Hostaform C9021GV1/20   20%GF玻纖添加,20 % glass fibers

Hostaform C9021GV1/30   30%GF玻纖添加,30 % glass fibers

玻珠增強等級：

Hostaform C9021GV3/10   10%GB玻珠添加,10 % glass spheres

Hostaform C9021GV3/20   20%GB玻珠添加,20 % glass spheres

Hostaform C9021GV3/30   30%GB玻珠添加,30 % glass spheres

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Celanese塞拉尼斯(德國)Ticona公司聚甲醛Hostaform：

常用級別:

Hostaform C13021 中等的流動性， Injection molding grade with moderate flow

Hostaform C13031  中流動性和比C13021高10%的強度和硬度，about 10% higher strength, rigidity and hardness than C 13021

 Hostaform C2521 慢流動，注塑和擠出成型MVR:2.5 cm³/10min，Stiff-flowing grade for injection molding and extrusion

Hostaform C52021 非常高的流動性MVR:39 cm³/10min，Injection molding grade with extremely high flow

Hostaform LW90BSX 含硅油，low wear, including for POM/POM pairings, contains silicone oil

Hostaform C27021 高流動性MVR:24 cm³/10min，Injection molding grade with high flow

Hostaform C27021TF 加聚四氟乙烯POM+PTFE

Hostaform C27021 AST 抗靜電Injection molding grade with high flow, Anti-static

Hostaform C27021GV3/30 加30%玻珠 with 30 % glass spheres reinforced

耐衝擊級別Impact Modified：

耐衝擊級別Impact Modified：

Hostaform S9063 衝擊改良Impact Modified，Elastomer-containing injection molding grade, moderate toughness

Hostaform S9064 衝擊改良Impact Modified，Elastomer-containing injection molding grade, high toughness

Hostaform S9243 衝擊改良Impact Modified，Elastomer-containing injection molding grade, moderate toughness ; good weld strength

Hostaform S9244 衝擊改良Impact Modified，Elastomer-containing injection molding grade, high toughness ; good weld strength

Hostaform S9364 衝擊改良Impact Modified，high performance impact modified

Hostaform S27063 衝擊改良Impact Modified，Easy flowing elastomer-containing injection molding grade, moderate toughness

Hostaform S27072/WS 10/1570Impact Modified 與橡膠共混料高抗沖，抗大氣老化，黑色Easy flowing, elastomer-containing injection molding grade; black; weathering resistant

耐候防紫外線UV級別UV Resistant： 

Hostaform LM140LHZ 激光焊接，低光澤,aser markable, UV resistant, low gloss

Hostaform LU-02XAP 低光澤，慢流動，reduced gloss, low emission, UV resistant grade

Hostaform WR140LAG 低光澤，抗寒耐熱，UV resistant, low gloss, weatherable

Hostaform POM 醫療級別 Medical Technology :

 MT8U01 MT12R01 MT24U01 MT24U04 MT8F02 MT12U01 MT12U03

Hostaform共聚甲醛有不同粘度的非填充級品級，以及玻纖增強、衝擊改性、抗UV、低光澤、靜電消散、低磨耗和可激光雕刻等特殊品級。其它一些特殊品級，比如Hostaform XAP（低氣味級）、XF（耐高溫柴油級）和MR130ACS（改良耐氯和耐強清潔劑級），進一步拓展了它的產品系列。Hostaform POM大多數品級符合FDA標準和EU標準（2002/72 EC），Hostaform普通品級已經根據WRAS、KTW和NSF標準成功地進行了飲用水測試。符合美國藥典VI的醫療（MT™）品級是干粉吸入器、胰島素筆和其它醫療設備用材的傑出候選者。Hostaform MT品級已在美國藥物主文件檔案中列檔（DMF，No.11559）。所有Hostaform產品都可以進行幾乎是任何一種配色，而且色料不含有重金屬元素，如鎘、汞、鉛、鉻(VI)等。

由於它的多功能性，Hostaform產品被廣氾地應用在各種領域中。比如齒輪、彈簧、夾子、燃油系統部件的襯墊、玩具元件、洗衣機元件、電動牙刷和鬍鬚刀元件、龍頭、安全帶卡扣等。Hostaform亦可以用來制備薄板、圓棒和厚板等坯型材，並可通過機加工來製造高精度零件。