產(chǎn)品詳情
豪沃定制彩色耐磨抗沖擊超高分子量聚乙烯板材
UHMWPE高分子量(分子量通常只有2 ~ 30萬的HDPE)以其優(yōu)秀的使用性能，屬于價格適中、性能良好的熱塑性工程塑料，它集中了各種塑料的優(yōu)點(diǎn)，幾乎具有普通聚乙烯和其他工程塑料無法比擬的耐磨性、抗沖擊性、自潤滑性、耐腐蝕性、吸收沖擊能量、耐低溫、衛(wèi)生、無毒、不易粘連、吸水性小、密度大等綜合性能。事實上，沒有簡單的高分子材料具有如此多的優(yōu)異性能。
HOWO customized color wear-resistant and impact resistant UHMWPE sheet
UHMWPE high molecular weight (HDPE with a molecular weight of only 20 ~ 300000) is a kind of thermoplastic engineering plastic with moderate price and good perbance due to its excellent perbance. It combines the advantages of various plastics and has almost the same abrasion resistance, impact resistance, self lubrication, corrosion resistance, impact energy absorption, low temperature resistance, hygiene, non-toxic, non easy adhesion, small water absorption High density and other comprehensive properties. In fact, no simple polymer material has so many excellent properties.
1.韌性不開裂
2.耐腐蝕性:不吸水，不腐爛
3.抗衰老，無蛀蟲
4.長使用壽命
5.易于拆卸的重量
6.承載能力強(qiáng)，抗沖擊能力強(qiáng)
1. Toughness: no cracking
2. Corrosion resistance: no water absorption, no decay
3. Anti aging, no moth
4. Long service life
5. Easy to disassemble weight
6. Strong bearing capacity and impact resistance
超高分子量聚乙烯的特性：
1、超高分子量聚乙烯板耐磨耐損，且分子量越大，材料的耐磨性和抗沖擊性越高；用于很多的機(jī)械軌道。
2、超高分子量聚乙烯板的沖擊強(qiáng)度是現(xiàn)有塑料中的高值，即使在70℃時仍有相當(dāng)高的沖擊強(qiáng)度；
3、自潤滑；
4、吸水率極低。因此，其物理機(jī)械性能與使用的工作條件中的濕度因素?zé)o關(guān)；
5、超高分子量聚乙烯板化學(xué)性穩(wěn)定，在一定的溫度，濃度范圍內(nèi)能耐酸、堿、鹽等各種腐蝕性介質(zhì)及有機(jī)溶劑的腐蝕；
6、超高分子量聚乙烯板無味、無毒、無嗅，本身無腐蝕性，具有生理循環(huán)性和生理適應(yīng)性.
7、不粘附性；
8、高密度聚乙烯分子量超過50萬時，脆化溫度降至140℃。超高分子量聚乙烯甚至可以在液氮作用下，其使用溫度可達(dá)269以下℃，仍有一定的機(jī)械強(qiáng)度。
Characteristics of UHMWPE:
1. The ultra-high molecular weight polyethylene plate is wear-resistant, and the larger the molecular weight, the higher the wear resistance and impact resistance of the material; Used for many mechanical tracks.
2. The impact strength of UHMWPE sheet is higher than that of existing plastics, and even at 70 ℃, it still has quite high impact strength;
3. Self lubrication;
4. The water absorption is extremely low. Therefore, its physical and mechanical properties are independent of the humidity factor in the working conditions used;
5. Ultra high molecular weight polyethylene plate is chemically stable and can resist the corrosion of acid, alkali, salt and other corrosive media and organic solvents within a certain temperature and concentration range;
6. UHMWPE board is tasbess, nontoxic, odorless, non corrosive and has physiological circulation and physiological adaptability
7. Non adhesion;
8. When the molecular weight of HDPE exceeds 500000, the embrittlement temperature drops to 140 ℃. UHMWPE can even be used under the b of liquid nitrogen, and its service temperature can reach below 269 ℃, and it still has a certain mechanical strength.
