の紹介Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

PPRパイプ (正式名称 ポリプロピレンランダムコポリマーパイプ, 高品質ランダムコポリマーポリプロピレン原料から作られた高性能プラスチックパイプです。. 高温耐性があるため、, 耐圧性, 環境保護と非毒性, 温水および冷水システムの構築に広く使用されています, HVAC エンジニアリング, 飲料水輸送および工業用流体輸送, 従来の金属パイプの理想的な代替品です.

Characteristics and Features of Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

高温・高圧耐性

長期使用温度は70℃に達する可能性があります, 95℃までの短期高温耐性, 優れた耐圧性能 (共通圧力レベル PN20, PN25).

環境保護と健康

原材料は純粋で無毒です, 飲料水基準を満たしている (FDAなど, EN ISOおよびその他の認証), 細菌を繁殖させないでください, 水質の安全性を確保する.

腐食とスケール防止

耐酸性および耐アルカリ性, 強い耐薬品性, 滑らかな内壁, 拡張するのは簡単ではない, 安定した流量の長期使用.

ホットメルト接続, 強力なシール

ホットメルトソケット技術を採用, 接続部での漏れの危険性がありません, 統合構造によりシステムの信頼性が向上します.

軽量で施工も簡単

重さはただ 1/8 金属パイプの, 輸送や設置に便利です, 人件費の削減.

長寿命でメンテナンスの手間がかかりません

設計耐用年数は以上です 50 年, メンテナンスフリー, そして全体的なコストも低い.

省エネと保温

熱伝導率が低い (のみ 1/200 金属パイプの), 熱損失を低減し、温水システムに適しています。.

(Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade)

Specifications of Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

Our Random Copolymer Polypropylene Plastic Raw Material PP Pellets are engineered for pipe manufacturing. This pipe-grade material delivers balanced properties essential for durable piping systems. It combines ethylene units randomly in the polypropylene chain. This structure enhances impact resistance without sacrificing stiffness.

Key specifications include a melt flow rate between 0.1-0.5 g/10min at 230°C. This low melt flow ensures optimal viscosity during extrusion. It prevents sagging and maintains pipe wall thickness. Density ranges from 0.895-0.905 g/cm3. The pellets appear translucent or white with uniform size and shape.

Mechanical properties are critical. Tensile strength exceeds 25 MPa. Flexural modulus stays above 1100 MPa. These values guarantee structural integrity under pressure. Impact strength remains high even at sub-zero temperatures. This resilience reduces fracture risks in cold climates.

Thermal performance is vital. The melting point stays around 165°C. Heat deflection temperature reaches 105°C at 0.45 MPa. These traits support hot water applications. The material resists chemical corrosion from acids, アルカリ, and salts.

Processing parameters are user-friendly. Recommended barrel temperatures run 200-230°C. Screw design should ensure gentle melting. Cooling rates affect crystallization. Controlled cooling prevents internal stresses.

Compliance meets ISO 9080 and ASTM F2389 standards. Purity levels are strictly monitored. No recycled content is included. Virgin material ensures consistency. Packaging uses 25 kg woven bags or 1-ton jumbo bags. Storage requires dry conditions below 40°C.

Typical applications include residential plumbing, industrial conduits, and heating systems. Colorants or UV stabilizers can be added during production.

(Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade)

Applications of Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

Random copolymer polypropylene plastic pellets, referred to as PPR pipeline quality, are a details type of polypropylene material. These pellets are designed for making pipes. PPR pipes are extremely typical. They deal with cold and hot water supply dependably. Home builders and plumbing technicians pick them commonly. The material resists warmth well. It holds up against heats typical in hot water lines and heating circuits. This warm resistance is crucial.

PPR pipelines additionally handle chemical deterioration effectively. They do not rust or rust like steel pipes. This makes them ideal for bring different liquids. You locate them in industrial setups moving chemicals or slightly aggressive fluids. Factories use these pipelines thoroughly.

取り付けは簡​​単です. Plumbers fuse PPR pipe areas together making use of heat. This creates seamless, leak-free joints. The merged joints are strong. They end up being as solid as the pipeline itself. This approach is quick and reliable. It conserves time and labor costs on work websites. The pipelines themselves are lightweight. Moving and managing them is very easy contrasted to steel options.

The fundamental adaptability of PPR product is one more benefit. It soaks up small resonances and effects much better than inflexible pipes. This flexibility helps the pipes manage ground movement or pressure modifications. It lowers the risk of cracks or breaks with time. PPR pipes last a long period of time. They supply superb durability under consistent stress and temperature changes. This long lifespan implies less frequent substitutes. It lowers upkeep expenses considerably.

These pipelines satisfy strict safety standards for drinking water. Qualifications like NSF guarantee they are risk-free. They do not add negative tastes or odors to the water. This is vital for home and public water products. The smooth inner surface of PPR pipelines is essential too. It decreases friction loss. Water flow remains effective. Scale and mineral deposits develop less easily inside the pipelines. This keeps water move great for years. PPR pipeline grade pellets are the starting point for trustworthy, risk-free liquid transport systems throughout several building and commercial uses.

梱包と発送

商品や数量により異なります,コイリングのパッキングを作ることができました,ロール,バンドル梱包,木箱または箱,等.

出荷:海沿い,鉄道,航空便または顧客の要求に応じて.

会社概要

洛陽大唐能源科技有限公司, 株式会社. 高品質のプラスチックパイプと継手を専門とする中国の大手メーカーです. 最先端の自動生産ラインを備え、チームによってサポートされています。 200 専門家, 私たちは以上を含む広範な製品ラインを提供しています 150 給水および排水システム用に設計されたプラスチック製のパイプおよび継手の種類, ガストランスミッション, および床暖房システム. 当社の主力製品には塩ビ管および継手などがあります。, PE (HDPE) パイプと継手, PPR パイプおよび継手, PEX床暖房パイプ。

HDPE パイプ継手に関するお問い合わせは, お気軽にお問い合わせください!

電話番号:0086-183 3790 0677

微信: 0086-183 3790 0677

ワッツアップ: 0086-183 3790 0677

電子メール: sales@pipesandfittings.net

支払い条件

T/T,一目でわかるL/C,ウエスタンユニオン & ペイパル,等.

5 FAQs of Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

What is Random Copolymer Polypropylene? This plastic combines propylene with ethylene during production. The ethylene integrates randomly into chains. This method improves flexibility and cold temperature performance. Pipes made this way resist cracking in freezing conditions.

What applications suit this PP pipe grade? It works for water supply systems. Both hot and cold water pipes use it. Plumbing in buildings, heating networks, and industrial fluid transport rely on it. The material handles pressure well.

Why choose this over standard polypropylene? Regular PP is stiffer but brittle when cold. Random copolymer withstands impacts better. It copes with temperature shifts without failing. Plus, it resists chemical corrosion from water additives.

How does it compare to PVC pipes? PP pipes tolerate higher heat than PVC. They don’t release harmful fumes if burned. Installation is simpler because PP welds easily. Maintenance costs drop because scale doesn’t build up inside.

What storage conditions keep pellets usable? Store pellets in dry, shaded areas away from moisture. Sunlight and humidity degrade quality over time. Keep bags sealed until use. Follow supplier guidelines for shelf life.

(Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade)